4456160

素因数分解:

$2^5\times 5^1\times {\mathrm{27851}}^1$

素因数の和:27866

約数の個数: 24

約数和(自身を含む): 10528056

約数和(自身を除く): 6071896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 27851, 55702, 111404, 139255, 222808, 278510, 445616, 557020, 891232, 1114040, 2228080, 4456160]

約数ペア:

[(1, 4456160), (2, 2228080), (4, 1114040), (5, 891232), (8, 557020), (10, 445616), (16, 278510), (20, 222808), (32, 139255), (40, 111404), (80, 55702), (160, 27851)]