3984320

素因数分解:

$2^6\times 5^1\times {\mathrm{12451}}^1$

素因数の和:12468

約数の個数: 28

約数和(自身を含む): 9488424

約数和(自身を除く): 5504104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 12451, 24902, 49804, 62255, 99608, 124510, 199216, 249020, 398432, 498040, 796864, 996080, 1992160, 3984320]

約数ペア:

[(1, 3984320), (2, 1992160), (4, 996080), (5, 796864), (8, 498040), (10, 398432), (16, 249020), (20, 199216), (32, 124510), (40, 99608), (64, 62255), (80, 49804), (160, 24902), (320, 12451)]