4578040

素因数分解:

$2^3\times 5^1\times {\mathrm{114451}}^1$

素因数の和:114462

約数の個数: 16

約数和(自身を含む): 10300680

約数和(自身を除く): 5722640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 114451, 228902, 457804, 572255, 915608, 1144510, 2289020, 4578040]

約数ペア:

[(1, 4578040), (2, 2289020), (4, 1144510), (5, 915608), (8, 572255), (10, 457804), (20, 228902), (40, 114451)]