4442080

素因数分解:

$2^5\times 5^1\times {\mathrm{27763}}^1$

素因数の和:27778

約数の個数: 24

約数和(自身を含む): 10494792

約数和(自身を除く): 6052712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 27763, 55526, 111052, 138815, 222104, 277630, 444208, 555260, 888416, 1110520, 2221040, 4442080]

約数ペア:

[(1, 4442080), (2, 2221040), (4, 1110520), (5, 888416), (8, 555260), (10, 444208), (16, 277630), (20, 222104), (32, 138815), (40, 111052), (80, 55526), (160, 27763)]