Factors of 2440

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What are the Factors of 2,440?

Answer

Factors of 2,440:

1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440

16 factors · 2440 = 2³ × 5 × 61 · composite

Underlined — prime: 2, 5, 61 · 1 — neither prime nor composite · others — composite

Factor pairs of 2,440

1 × 2440
2 × 1220
4 × 610
5 × 488
8 × 305
10 × 244
20 × 122
40 × 61

√2440 ≈ 49.40 — the last pair 40 × 61 sits here; past it pairs repeat.

2440 = 2³ × 5 × 61 → (3 + 1) × (1 + 1) × (1 + 1) = 16 factors: add 1 to each exponent and multiply.

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Factors Table

Number	Factors
2,340	1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340
2,341	1, 2341
2,345	1, 5, 7, 35, 67, 335, 469, 2345
2,350	1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350
2,360	1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360
2,365	1, 5, 11, 43, 55, 215, 473, 2365
2,370	1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370
2,380	1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380
2,390	1, 2, 5, 10, 239, 478, 1195, 2390
2,400	1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400
2,410	1, 2, 5, 10, 241, 482, 1205, 2410
2,415	1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415
2,420	1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420
2,425	1, 5, 25, 97, 485, 2425
2,430	1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430
2,440	1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440
2,445	1, 3, 5, 15, 163, 489, 815, 2445
2,450	1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450
2,460	1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460
2,465	1, 5, 17, 29, 85, 145, 493, 2465
2,470	1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470
2,475	1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475
2,480	1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480
2,485	1, 5, 7, 35, 71, 355, 497, 2485
2,490	1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490
2,495	1, 5, 499, 2495
2,500	1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500
2,505	1, 3, 5, 15, 167, 501, 835, 2505
2,510	1, 2, 5, 10, 251, 502, 1255, 2510
2,520	1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520

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Factors of 2440

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Factor pairs of 2,440

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Factors Table

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