121579620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2026327}}^1$

素因数の和:2026339

約数の個数: 24

約数和(自身を含む): 340423104

約数和(自身を除く): 218843484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2026327, 4052654, 6078981, 8105308, 10131635, 12157962, 20263270, 24315924, 30394905, 40526540, 60789810, 121579620]

約数ペア:

[(1, 121579620), (2, 60789810), (3, 40526540), (4, 30394905), (5, 24315924), (6, 20263270), (10, 12157962), (12, 10131635), (15, 8105308), (20, 6078981), (30, 4052654), (60, 2026327)]