12486962080

素因数分解:

$2^5\times 5^1\times {\mathrm{78043513}}^1$

素因数の和:78043528

約数の個数: 24

約数和(自身を含む): 29500448292

約数和(自身を除く): 17013486212

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 78043513, 156087026, 312174052, 390217565, 624348104, 780435130, 1248696208, 1560870260, 2497392416, 3121740520, 6243481040, 12486962080]

約数ペア:

[(1, 12486962080), (2, 6243481040), (4, 3121740520), (5, 2497392416), (8, 1560870260), (10, 1248696208), (16, 780435130), (20, 624348104), (32, 390217565), (40, 312174052), (80, 156087026), (160, 78043513)]