103223480

素因数分解:

$2^3\times 5^1\times {\mathrm{2580587}}^1$

素因数の和:2580598

約数の個数: 16

約数和(自身を含む): 232252920

約数和(自身を除く): 129029440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2580587, 5161174, 10322348, 12902935, 20644696, 25805870, 51611740, 103223480]

約数ペア:

[(1, 103223480), (2, 51611740), (4, 25805870), (5, 20644696), (8, 12902935), (10, 10322348), (20, 5161174), (40, 2580587)]