67660960

素因数分解:

$2^5\times 5^1\times {\mathrm{422881}}^1$

素因数の和:422896

約数の個数: 24

約数和(自身を含む): 159849396

約数和(自身を除く): 92188436

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 422881, 845762, 1691524, 2114405, 3383048, 4228810, 6766096, 8457620, 13532192, 16915240, 33830480, 67660960]

約数ペア:

[(1, 67660960), (2, 33830480), (4, 16915240), (5, 13532192), (8, 8457620), (10, 6766096), (16, 4228810), (20, 3383048), (32, 2114405), (40, 1691524), (80, 845762), (160, 422881)]