88020080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47837}}^1$

素因数の和:47873

約数の個数: 40

約数和(自身を含む): 213548832

約数和(自身を除く): 125528752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 47837, 95674, 191348, 239185, 382696, 478370, 765392, 956740, 1100251, 1913480, 2200502, 3826960, 4401004, 5501255, 8802008, 11002510, 17604016, 22005020, 44010040, 88020080]

約数ペア:

[(1, 88020080), (2, 44010040), (4, 22005020), (5, 17604016), (8, 11002510), (10, 8802008), (16, 5501255), (20, 4401004), (23, 3826960), (40, 2200502), (46, 1913480), (80, 1100251), (92, 956740), (115, 765392), (184, 478370), (230, 382696), (368, 239185), (460, 191348), (920, 95674), (1840, 47837)]