5778040

素因数分解:

$2^3\times 5^1\times {\mathrm{144451}}^1$

素因数の和:144462

約数の個数: 16

約数和(自身を含む): 13000680

約数和(自身を除く): 7222640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 144451, 288902, 577804, 722255, 1155608, 1444510, 2889020, 5778040]

約数ペア:

[(1, 5778040), (2, 2889020), (4, 1444510), (5, 1155608), (8, 722255), (10, 577804), (20, 288902), (40, 144451)]