127608160

素因数分解:

$2^5\times 5^1\times {\mathrm{797551}}^1$

素因数の和:797566

約数の個数: 24

約数和(自身を含む): 301474656

約数和(自身を除く): 173866496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 797551, 1595102, 3190204, 3987755, 6380408, 7975510, 12760816, 15951020, 25521632, 31902040, 63804080, 127608160]

約数ペア:

[(1, 127608160), (2, 63804080), (4, 31902040), (5, 25521632), (8, 15951020), (10, 12760816), (16, 7975510), (20, 6380408), (32, 3987755), (40, 3190204), (80, 1595102), (160, 797551)]