105825880

素因数分解:

$2^3\times 5^1\times {\mathrm{2645647}}^1$

素因数の和:2645658

約数の個数: 16

約数和(自身を含む): 238108320

約数和(自身を除く): 132282440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2645647, 5291294, 10582588, 13228235, 21165176, 26456470, 52912940, 105825880]

約数ペア:

[(1, 105825880), (2, 52912940), (4, 26456470), (5, 21165176), (8, 13228235), (10, 10582588), (20, 5291294), (40, 2645647)]