169480160

素因数分解:

$2^5\times 5^1\times {\mathrm{1059251}}^1$

素因数の和:1059266

約数の個数: 24

約数和(自身を含む): 400397256

約数和(自身を除く): 230917096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1059251, 2118502, 4237004, 5296255, 8474008, 10592510, 16948016, 21185020, 33896032, 42370040, 84740080, 169480160]

約数ペア:

[(1, 169480160), (2, 84740080), (4, 42370040), (5, 33896032), (8, 21185020), (10, 16948016), (16, 10592510), (20, 8474008), (32, 5296255), (40, 4237004), (80, 2118502), (160, 1059251)]