3485145920

素因数分解:

$2^6\times 5^1\times {\mathrm{10891081}}^1$

素因数の和:10891098

約数の個数: 28

約数和(自身を含む): 8299004484

約数和(自身を除く): 4813858564

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 10891081, 21782162, 43564324, 54455405, 87128648, 108910810, 174257296, 217821620, 348514592, 435643240, 697029184, 871286480, 1742572960, 3485145920]

約数ペア:

[(1, 3485145920), (2, 1742572960), (4, 871286480), (5, 697029184), (8, 435643240), (10, 348514592), (16, 217821620), (20, 174257296), (32, 108910810), (40, 87128648), (64, 54455405), (80, 43564324), (160, 21782162), (320, 10891081)]