4784320

素因数分解:

$2^6\times 5^1\times {\mathrm{14951}}^1$

素因数の和:14968

約数の個数: 28

約数和(自身を含む): 11393424

約数和(自身を除く): 6609104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 14951, 29902, 59804, 74755, 119608, 149510, 239216, 299020, 478432, 598040, 956864, 1196080, 2392160, 4784320]

約数ペア:

[(1, 4784320), (2, 2392160), (4, 1196080), (5, 956864), (8, 598040), (10, 478432), (16, 299020), (20, 239216), (32, 149510), (40, 119608), (64, 74755), (80, 59804), (160, 29902), (320, 14951)]