3171040

素因数分解:

$2^5\times 5^1\times {\mathrm{19819}}^1$

素因数の和:19834

約数の個数: 24

約数和(自身を含む): 7491960

約数和(自身を除く): 4320920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 19819, 39638, 79276, 99095, 158552, 198190, 317104, 396380, 634208, 792760, 1585520, 3171040]

約数ペア:

[(1, 3171040), (2, 1585520), (4, 792760), (5, 634208), (8, 396380), (10, 317104), (16, 198190), (20, 158552), (32, 99095), (40, 79276), (80, 39638), (160, 19819)]