7807620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{130127}}^1$

素因数の和:130139

約数の個数: 24

約数和(自身を含む): 21861504

約数和(自身を除く): 14053884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 130127, 260254, 390381, 520508, 650635, 780762, 1301270, 1561524, 1951905, 2602540, 3903810, 7807620]

約数ペア:

[(1, 7807620), (2, 3903810), (3, 2602540), (4, 1951905), (5, 1561524), (6, 1301270), (10, 780762), (12, 650635), (15, 520508), (20, 390381), (30, 260254), (60, 130127)]