63920520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{641}}^1$

素因数の和:935

約数の個数: 96

約数和(自身を含む): 208816920

約数和(自身を除く): 144896400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 277, 360, 554, 641, 831, 1108, 1282, 1385, 1662, 1923, 2216, 2493, 2564, 2770, 3205, 3324, 3846, 4155, 4986, 5128, 5540, 5769, 6410, 6648, 7692, 8310, 9615, 9972, 11080, 11538, 12465, 12820, 15384, 16620, 19230, 19944, 23076, 24930, 25640, 28845, 33240, 38460, 46152, 49860, 57690, 76920, 99720, 115380, 177557, 230760, 355114, 532671, 710228, 887785, 1065342, 1420456, 1598013, 1775570, 2130684, 2663355, 3196026, 3551140, 4261368, 5326710, 6392052, 7102280, 7990065, 10653420, 12784104, 15980130, 21306840, 31960260, 63920520]

約数ペア:

[(1, 63920520), (2, 31960260), (3, 21306840), (4, 15980130), (5, 12784104), (6, 10653420), (8, 7990065), (9, 7102280), (10, 6392052), (12, 5326710), (15, 4261368), (18, 3551140), (20, 3196026), (24, 2663355), (30, 2130684), (36, 1775570), (40, 1598013), (45, 1420456), (60, 1065342), (72, 887785), (90, 710228), (120, 532671), (180, 355114), (277, 230760), (360, 177557), (554, 115380), (641, 99720), (831, 76920), (1108, 57690), (1282, 49860), (1385, 46152), (1662, 38460), (1923, 33240), (2216, 28845), (2493, 25640), (2564, 24930), (2770, 23076), (3205, 19944), (3324, 19230), (3846, 16620), (4155, 15384), (4986, 12820), (5128, 12465), (5540, 11538), (5769, 11080), (6410, 9972), (6648, 9615), (7692, 8310)]