143788020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2396467}}^1$

素因数の和:2396479

約数の個数: 24

約数和(自身を含む): 402606624

約数和(自身を除く): 258818604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2396467, 4792934, 7189401, 9585868, 11982335, 14378802, 23964670, 28757604, 35947005, 47929340, 71894010, 143788020]

約数ペア:

[(1, 143788020), (2, 71894010), (3, 47929340), (4, 35947005), (5, 28757604), (6, 23964670), (10, 14378802), (12, 11982335), (15, 9585868), (20, 7189401), (30, 4792934), (60, 2396467)]