9075640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{32413}}^1$

素因数の和:32431

約数の個数: 32

約数和(自身を含む): 23338080

約数和(自身を除く): 14262440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 32413, 64826, 129652, 162065, 226891, 259304, 324130, 453782, 648260, 907564, 1134455, 1296520, 1815128, 2268910, 4537820, 9075640]

約数ペア:

[(1, 9075640), (2, 4537820), (4, 2268910), (5, 1815128), (7, 1296520), (8, 1134455), (10, 907564), (14, 648260), (20, 453782), (28, 324130), (35, 259304), (40, 226891), (56, 162065), (70, 129652), (140, 64826), (280, 32413)]