158959620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{883109}}^1$

素因数の和:883124

約数の個数: 36

約数和(自身を含む): 482178060

約数和(自身を除く): 323218440

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 883109, 1766218, 2649327, 3532436, 4415545, 5298654, 7947981, 8831090, 10597308, 13246635, 15895962, 17662180, 26493270, 31791924, 39739905, 52986540, 79479810, 158959620]

約数ペア:

[(1, 158959620), (2, 79479810), (3, 52986540), (4, 39739905), (5, 31791924), (6, 26493270), (9, 17662180), (10, 15895962), (12, 13246635), (15, 10597308), (18, 8831090), (20, 7947981), (30, 5298654), (36, 4415545), (45, 3532436), (60, 2649327), (90, 1766218), (180, 883109)]