101032280

素因数分解:

$2^3\times 5^1\times {\mathrm{2525807}}^1$

素因数の和:2525818

約数の個数: 16

約数和(自身を含む): 227322720

約数和(自身を除く): 126290440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2525807, 5051614, 10103228, 12629035, 20206456, 25258070, 50516140, 101032280]

約数ペア:

[(1, 101032280), (2, 50516140), (4, 25258070), (5, 20206456), (8, 12629035), (10, 10103228), (20, 5051614), (40, 2525807)]