72589920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11633}}^1$

素因数の和:11664

約数の個数: 96

約数和(自身を含む): 246268512

約数和(自身を除く): 173678592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 11633, 23266, 34899, 46532, 58165, 69798, 93064, 116330, 139596, 151229, 174495, 186128, 232660, 279192, 302458, 348990, 372256, 453687, 465320, 558384, 604916, 697980, 756145, 907374, 930640, 1116768, 1209832, 1395960, 1512290, 1814748, 1861280, 2268435, 2419664, 2791920, 3024580, 3629496, 4536870, 4839328, 5583840, 6049160, 7258992, 9073740, 12098320, 14517984, 18147480, 24196640, 36294960, 72589920]

約数ペア:

[(1, 72589920), (2, 36294960), (3, 24196640), (4, 18147480), (5, 14517984), (6, 12098320), (8, 9073740), (10, 7258992), (12, 6049160), (13, 5583840), (15, 4839328), (16, 4536870), (20, 3629496), (24, 3024580), (26, 2791920), (30, 2419664), (32, 2268435), (39, 1861280), (40, 1814748), (48, 1512290), (52, 1395960), (60, 1209832), (65, 1116768), (78, 930640), (80, 907374), (96, 756145), (104, 697980), (120, 604916), (130, 558384), (156, 465320), (160, 453687), (195, 372256), (208, 348990), (240, 302458), (260, 279192), (312, 232660), (390, 186128), (416, 174495), (480, 151229), (520, 139596), (624, 116330), (780, 93064), (1040, 69798), (1248, 58165), (1560, 46532), (2080, 34899), (3120, 23266), (6240, 11633)]