15083840

素因数分解:

$2^6\times 5^1\times {\mathrm{47137}}^1$

素因数の和:47154

約数の個数: 28

約数和(自身を含む): 35919156

約数和(自身を除く): 20835316

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 47137, 94274, 188548, 235685, 377096, 471370, 754192, 942740, 1508384, 1885480, 3016768, 3770960, 7541920, 15083840]

約数ペア:

[(1, 15083840), (2, 7541920), (4, 3770960), (5, 3016768), (8, 1885480), (10, 1508384), (16, 942740), (20, 754192), (32, 471370), (40, 377096), (64, 235685), (80, 188548), (160, 94274), (320, 47137)]