172410080

素因数分解:

$2^5\times 5^1\times {\mathrm{1077563}}^1$

素因数の和:1077578

約数の個数: 24

約数和(自身を含む): 407319192

約数和(自身を除く): 234909112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1077563, 2155126, 4310252, 5387815, 8620504, 10775630, 17241008, 21551260, 34482016, 43102520, 86205040, 172410080]

約数ペア:

[(1, 172410080), (2, 86205040), (4, 43102520), (5, 34482016), (8, 21551260), (10, 17241008), (16, 10775630), (20, 8620504), (32, 5387815), (40, 4310252), (80, 2155126), (160, 1077563)]