88930960

素因数分解:

$2^4\times 5^1\times {\mathrm{1111637}}^1$

素因数の和:1111650

約数の個数: 20

約数和(自身を含む): 206764668

約数和(自身を除く): 117833708

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1111637, 2223274, 4446548, 5558185, 8893096, 11116370, 17786192, 22232740, 44465480, 88930960]

約数ペア:

[(1, 88930960), (2, 44465480), (4, 22232740), (5, 17786192), (8, 11116370), (10, 8893096), (16, 5558185), (20, 4446548), (40, 2223274), (80, 1111637)]