4438886080

素因数分解:

$2^6\times 5^1\times {\mathrm{13871519}}^1$

素因数の和:13871536

約数の個数: 28

約数和(自身を含む): 10570098240

約数和(自身を除く): 6131212160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 13871519, 27743038, 55486076, 69357595, 110972152, 138715190, 221944304, 277430380, 443888608, 554860760, 887777216, 1109721520, 2219443040, 4438886080]

約数ペア:

[(1, 4438886080), (2, 2219443040), (4, 1109721520), (5, 887777216), (8, 554860760), (10, 443888608), (16, 277430380), (20, 221944304), (32, 138715190), (40, 110972152), (64, 69357595), (80, 55486076), (160, 27743038), (320, 13871519)]