479247160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{24107}}^1$

素因数の和:24196

約数の個数: 64

約数和(自身を含む): 1249758720

約数和(自身を除く): 770511560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 71, 140, 142, 280, 284, 355, 497, 568, 710, 994, 1420, 1988, 2485, 2840, 3976, 4970, 9940, 19880, 24107, 48214, 96428, 120535, 168749, 192856, 241070, 337498, 482140, 674996, 843745, 964280, 1349992, 1687490, 1711597, 3374980, 3423194, 6749960, 6846388, 8557985, 11981179, 13692776, 17115970, 23962358, 34231940, 47924716, 59905895, 68463880, 95849432, 119811790, 239623580, 479247160]

約数ペア:

[(1, 479247160), (2, 239623580), (4, 119811790), (5, 95849432), (7, 68463880), (8, 59905895), (10, 47924716), (14, 34231940), (20, 23962358), (28, 17115970), (35, 13692776), (40, 11981179), (56, 8557985), (70, 6846388), (71, 6749960), (140, 3423194), (142, 3374980), (280, 1711597), (284, 1687490), (355, 1349992), (497, 964280), (568, 843745), (710, 674996), (994, 482140), (1420, 337498), (1988, 241070), (2485, 192856), (2840, 168749), (3976, 120535), (4970, 96428), (9940, 48214), (19880, 24107)]