13200540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{220009}}^1$

素因数の和:220021

約数の個数: 24

約数和(自身を含む): 36961680

約数和(自身を除く): 23761140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 220009, 440018, 660027, 880036, 1100045, 1320054, 2200090, 2640108, 3300135, 4400180, 6600270, 13200540]

約数ペア:

[(1, 13200540), (2, 6600270), (3, 4400180), (4, 3300135), (5, 2640108), (6, 2200090), (10, 1320054), (12, 1100045), (15, 880036), (20, 660027), (30, 440018), (60, 220009)]