25960160

素因数分解:

$2^5\times 5^1\times {\mathrm{162251}}^1$

素因数の和:162266

約数の個数: 24

約数和(自身を含む): 61331256

約数和(自身を除く): 35371096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 162251, 324502, 649004, 811255, 1298008, 1622510, 2596016, 3245020, 5192032, 6490040, 12980080, 25960160]

約数ペア:

[(1, 25960160), (2, 12980080), (4, 6490040), (5, 5192032), (8, 3245020), (10, 2596016), (16, 1622510), (20, 1298008), (32, 811255), (40, 649004), (80, 324502), (160, 162251)]