8186120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7057}}^1$

素因数の和:7097

約数の個数: 32

約数和(自身を含む): 19056600

約数和(自身を除く): 10870480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 7057, 14114, 28228, 35285, 56456, 70570, 141140, 204653, 282280, 409306, 818612, 1023265, 1637224, 2046530, 4093060, 8186120]

約数ペア:

[(1, 8186120), (2, 4093060), (4, 2046530), (5, 1637224), (8, 1023265), (10, 818612), (20, 409306), (29, 282280), (40, 204653), (58, 141140), (116, 70570), (145, 56456), (232, 35285), (290, 28228), (580, 14114), (1160, 7057)]