57292120

素因数分解:

$2^3\times 5^1\times {\mathrm{1432303}}^1$

素因数の和:1432314

約数の個数: 16

約数和(自身を含む): 128907360

約数和(自身を除く): 71615240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1432303, 2864606, 5729212, 7161515, 11458424, 14323030, 28646060, 57292120]

約数ペア:

[(1, 57292120), (2, 28646060), (4, 14323030), (5, 11458424), (8, 7161515), (10, 5729212), (20, 2864606), (40, 1432303)]