74661080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4951}}^1$

素因数の和:5004

約数の個数: 64

約数和(自身を含む): 187185600

約数和(自身を除く): 112524520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3770, 4951, 7540, 9902, 15080, 19804, 24755, 39608, 49510, 64363, 99020, 128726, 143579, 198040, 257452, 287158, 321815, 514904, 574316, 643630, 717895, 1148632, 1287260, 1435790, 1866527, 2574520, 2871580, 3733054, 5743160, 7466108, 9332635, 14932216, 18665270, 37330540, 74661080]

約数ペア:

[(1, 74661080), (2, 37330540), (4, 18665270), (5, 14932216), (8, 9332635), (10, 7466108), (13, 5743160), (20, 3733054), (26, 2871580), (29, 2574520), (40, 1866527), (52, 1435790), (58, 1287260), (65, 1148632), (104, 717895), (116, 643630), (130, 574316), (145, 514904), (232, 321815), (260, 287158), (290, 257452), (377, 198040), (520, 143579), (580, 128726), (754, 99020), (1160, 64363), (1508, 49510), (1885, 39608), (3016, 24755), (3770, 19804), (4951, 15080), (7540, 9902)]