25368160

素因数分解:

$2^5\times 5^1\times {\mathrm{158551}}^1$

素因数の和:158566

約数の個数: 24

約数和(自身を含む): 59932656

約数和(自身を除く): 34564496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 158551, 317102, 634204, 792755, 1268408, 1585510, 2536816, 3171020, 5073632, 6342040, 12684080, 25368160]

約数ペア:

[(1, 25368160), (2, 12684080), (4, 6342040), (5, 5073632), (8, 3171020), (10, 2536816), (16, 1585510), (20, 1268408), (32, 792755), (40, 634204), (80, 317102), (160, 158551)]