109745080

素因数分解:

$2^3\times 5^1\times {\mathrm{2743627}}^1$

素因数の和:2743638

約数の個数: 16

約数和(自身を含む): 246926520

約数和(自身を除く): 137181440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2743627, 5487254, 10974508, 13718135, 21949016, 27436270, 54872540, 109745080]

約数ペア:

[(1, 109745080), (2, 54872540), (4, 27436270), (5, 21949016), (8, 13718135), (10, 10974508), (20, 5487254), (40, 2743627)]