5008040

素因数分解:

$2^3\times 5^1\times {\mathrm{125201}}^1$

素因数の和:125212

約数の個数: 16

約数和(自身を含む): 11268180

約数和(自身を除く): 6260140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 125201, 250402, 500804, 626005, 1001608, 1252010, 2504020, 5008040]

約数ペア:

[(1, 5008040), (2, 2504020), (4, 1252010), (5, 1001608), (8, 626005), (10, 500804), (20, 250402), (40, 125201)]