165066540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2751109}}^1$

素因数の和:2751121

約数の個数: 24

約数和(自身を含む): 462186480

約数和(自身を除く): 297119940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2751109, 5502218, 8253327, 11004436, 13755545, 16506654, 27511090, 33013308, 41266635, 55022180, 82533270, 165066540]

約数ペア:

[(1, 165066540), (2, 82533270), (3, 55022180), (4, 41266635), (5, 33013308), (6, 27511090), (10, 16506654), (12, 13755545), (15, 11004436), (20, 8253327), (30, 5502218), (60, 2751109)]