5756780

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3943}}^1$

素因数の和:4025

約数の個数: 24

約数和(自身を含む): 12257952

約数和(自身を除く): 6501172

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 3943, 7886, 15772, 19715, 39430, 78860, 287839, 575678, 1151356, 1439195, 2878390, 5756780]

約数ペア:

[(1, 5756780), (2, 2878390), (4, 1439195), (5, 1151356), (10, 575678), (20, 287839), (73, 78860), (146, 39430), (292, 19715), (365, 15772), (730, 7886), (1460, 3943)]