105808760

素因数分解:

$2^3\times 5^1\times {\mathrm{2645219}}^1$

素因数の和:2645230

約数の個数: 16

約数和(自身を含む): 238069800

約数和(自身を除く): 132261040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2645219, 5290438, 10580876, 13226095, 21161752, 26452190, 52904380, 105808760]

約数ペア:

[(1, 105808760), (2, 52904380), (4, 26452190), (5, 21161752), (8, 13226095), (10, 10580876), (20, 5290438), (40, 2645219)]