23388080

素因数分解:

$2^4\times 5^1\times {\mathrm{292351}}^1$

素因数の和:292364

約数の個数: 20

約数和(自身を含む): 54377472

約数和(自身を除く): 30989392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 292351, 584702, 1169404, 1461755, 2338808, 2923510, 4677616, 5847020, 11694040, 23388080]

約数ペア:

[(1, 23388080), (2, 11694040), (4, 5847020), (5, 4677616), (8, 2923510), (10, 2338808), (16, 1461755), (20, 1169404), (40, 584702), (80, 292351)]