108507640

素因数分解:

$2^3\times 5^1\times {\mathrm{2712691}}^1$

素因数の和:2712702

約数の個数: 16

約数和(自身を含む): 244142280

約数和(自身を除く): 135634640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2712691, 5425382, 10850764, 13563455, 21701528, 27126910, 54253820, 108507640]

約数ペア:

[(1, 108507640), (2, 54253820), (4, 27126910), (5, 21701528), (8, 13563455), (10, 10850764), (20, 5425382), (40, 2712691)]