106611640

素因数分解:

$2^3\times 5^1\times {\mathrm{2665291}}^1$

素因数の和:2665302

約数の個数: 16

約数和(自身を含む): 239876280

約数和(自身を除く): 133264640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2665291, 5330582, 10661164, 13326455, 21322328, 26652910, 53305820, 106611640]

約数ペア:

[(1, 106611640), (2, 53305820), (4, 26652910), (5, 21322328), (8, 13326455), (10, 10661164), (20, 5330582), (40, 2665291)]