122000360

素因数分解:

$2^3\times 5^1\times {\mathrm{3050009}}^1$

素因数の和:3050020

約数の個数: 16

約数和(自身を含む): 274500900

約数和(自身を除く): 152500540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3050009, 6100018, 12200036, 15250045, 24400072, 30500090, 61000180, 122000360]

約数ペア:

[(1, 122000360), (2, 61000180), (4, 30500090), (5, 24400072), (8, 15250045), (10, 12200036), (20, 6100018), (40, 3050009)]