85584320

素因数分解:

$2^6\times 5^1\times {\mathrm{267451}}^1$

素因数の和:267468

約数の個数: 28

約数和(自身を含む): 203798424

約数和(自身を除く): 118214104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 267451, 534902, 1069804, 1337255, 2139608, 2674510, 4279216, 5349020, 8558432, 10698040, 17116864, 21396080, 42792160, 85584320]

約数ペア:

[(1, 85584320), (2, 42792160), (4, 21396080), (5, 17116864), (8, 10698040), (10, 8558432), (16, 5349020), (20, 4279216), (32, 2674510), (40, 2139608), (64, 1337255), (80, 1069804), (160, 534902), (320, 267451)]