51903840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1523}}^1$

素因数の和:1612

約数の個数: 96

約数和(自身を含む): 165908736

約数和(自身を除く): 114004896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 568, 710, 852, 1065, 1136, 1420, 1523, 1704, 2130, 2272, 2840, 3046, 3408, 4260, 4569, 5680, 6092, 6816, 7615, 8520, 9138, 11360, 12184, 15230, 17040, 18276, 22845, 24368, 30460, 34080, 36552, 45690, 48736, 60920, 73104, 91380, 108133, 121840, 146208, 182760, 216266, 243680, 324399, 365520, 432532, 540665, 648798, 731040, 865064, 1081330, 1297596, 1621995, 1730128, 2162660, 2595192, 3243990, 3460256, 4325320, 5190384, 6487980, 8650640, 10380768, 12975960, 17301280, 25951920, 51903840]

約数ペア:

[(1, 51903840), (2, 25951920), (3, 17301280), (4, 12975960), (5, 10380768), (6, 8650640), (8, 6487980), (10, 5190384), (12, 4325320), (15, 3460256), (16, 3243990), (20, 2595192), (24, 2162660), (30, 1730128), (32, 1621995), (40, 1297596), (48, 1081330), (60, 865064), (71, 731040), (80, 648798), (96, 540665), (120, 432532), (142, 365520), (160, 324399), (213, 243680), (240, 216266), (284, 182760), (355, 146208), (426, 121840), (480, 108133), (568, 91380), (710, 73104), (852, 60920), (1065, 48736), (1136, 45690), (1420, 36552), (1523, 34080), (1704, 30460), (2130, 24368), (2272, 22845), (2840, 18276), (3046, 17040), (3408, 15230), (4260, 12184), (4569, 11360), (5680, 9138), (6092, 8520), (6816, 7615)]