157788796080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2426027}}^1$

素因数の和:2426314

約数の個数: 80

約数和(自身を含む): 490950434304

約数和(自身を除く): 333161638224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 4336, 5420, 6504, 8130, 10840, 13008, 16260, 21680, 32520, 65040, 2426027, 4852054, 7278081, 9704108, 12130135, 14556162, 19408216, 24260270, 29112324, 36390405, 38816432, 48520540, 58224648, 72780810, 97041080, 116449296, 145561620, 194082160, 291123240, 582246480, 657453317, 1314906634, 1972359951, 2629813268, 3287266585, 3944719902, 5259626536, 6574533170, 7889439804, 9861799755, 10519253072, 13149066340, 15778879608, 19723599510, 26298132680, 31557759216, 39447199020, 52596265360, 78894398040, 157788796080]

約数ペア:

[(1, 157788796080), (2, 78894398040), (3, 52596265360), (4, 39447199020), (5, 31557759216), (6, 26298132680), (8, 19723599510), (10, 15778879608), (12, 13149066340), (15, 10519253072), (16, 9861799755), (20, 7889439804), (24, 6574533170), (30, 5259626536), (40, 3944719902), (48, 3287266585), (60, 2629813268), (80, 1972359951), (120, 1314906634), (240, 657453317), (271, 582246480), (542, 291123240), (813, 194082160), (1084, 145561620), (1355, 116449296), (1626, 97041080), (2168, 72780810), (2710, 58224648), (3252, 48520540), (4065, 38816432), (4336, 36390405), (5420, 29112324), (6504, 24260270), (8130, 19408216), (10840, 14556162), (13008, 12130135), (16260, 9704108), (21680, 7278081), (32520, 4852054), (65040, 2426027)]