140359620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2339327}}^1$

素因数の和:2339339

約数の個数: 24

約数和(自身を含む): 393007104

約数和(自身を除く): 252647484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2339327, 4678654, 7017981, 9357308, 11696635, 14035962, 23393270, 28071924, 35089905, 46786540, 70179810, 140359620]

約数ペア:

[(1, 140359620), (2, 70179810), (3, 46786540), (4, 35089905), (5, 28071924), (6, 23393270), (10, 14035962), (12, 11696635), (15, 9357308), (20, 7017981), (30, 4678654), (60, 2339327)]