85878546960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{357827279}}^1$

素因数の和:357827295

約数の個数: 40

約数和(自身を含む): 266223496320

約数和(自身を除く): 180344949360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 357827279, 715654558, 1073481837, 1431309116, 1789136395, 2146963674, 2862618232, 3578272790, 4293927348, 5367409185, 5725236464, 7156545580, 8587854696, 10734818370, 14313091160, 17175709392, 21469636740, 28626182320, 42939273480, 85878546960]

約数ペア:

[(1, 85878546960), (2, 42939273480), (3, 28626182320), (4, 21469636740), (5, 17175709392), (6, 14313091160), (8, 10734818370), (10, 8587854696), (12, 7156545580), (15, 5725236464), (16, 5367409185), (20, 4293927348), (24, 3578272790), (30, 2862618232), (40, 2146963674), (48, 1789136395), (60, 1431309116), (80, 1073481837), (120, 715654558), (240, 357827279)]