268240160

素因数分解:

$2^5\times 5^1\times {\mathrm{1676501}}^1$

素因数の和:1676516

約数の個数: 24

約数和(自身を含む): 633717756

約数和(自身を除く): 365477596

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1676501, 3353002, 6706004, 8382505, 13412008, 16765010, 26824016, 33530020, 53648032, 67060040, 134120080, 268240160]

約数ペア:

[(1, 268240160), (2, 134120080), (4, 67060040), (5, 53648032), (8, 33530020), (10, 26824016), (16, 16765010), (20, 13412008), (32, 8382505), (40, 6706004), (80, 3353002), (160, 1676501)]