149164080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47809}}^1$

素因数の和:47838

約数の個数: 80

約数和(自身を含む): 497988960

約数和(自身を除く): 348824880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 47809, 95618, 143427, 191236, 239045, 286854, 382472, 478090, 573708, 621517, 717135, 764944, 956180, 1147416, 1243034, 1434270, 1864551, 1912360, 2294832, 2486068, 2868540, 3107585, 3729102, 3824720, 4972136, 5737080, 6215170, 7458204, 9322755, 9944272, 11474160, 12430340, 14916408, 18645510, 24860680, 29832816, 37291020, 49721360, 74582040, 149164080]

約数ペア:

[(1, 149164080), (2, 74582040), (3, 49721360), (4, 37291020), (5, 29832816), (6, 24860680), (8, 18645510), (10, 14916408), (12, 12430340), (13, 11474160), (15, 9944272), (16, 9322755), (20, 7458204), (24, 6215170), (26, 5737080), (30, 4972136), (39, 3824720), (40, 3729102), (48, 3107585), (52, 2868540), (60, 2486068), (65, 2294832), (78, 1912360), (80, 1864551), (104, 1434270), (120, 1243034), (130, 1147416), (156, 956180), (195, 764944), (208, 717135), (240, 621517), (260, 573708), (312, 478090), (390, 382472), (520, 286854), (624, 239045), (780, 191236), (1040, 143427), (1560, 95618), (3120, 47809)]