8782140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{146369}}^1$

素因数の和:146381

約数の個数: 24

約数和(自身を含む): 24590160

約数和(自身を除く): 15808020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 146369, 292738, 439107, 585476, 731845, 878214, 1463690, 1756428, 2195535, 2927380, 4391070, 8782140]

約数ペア:

[(1, 8782140), (2, 4391070), (3, 2927380), (4, 2195535), (5, 1756428), (6, 1463690), (10, 878214), (12, 731845), (15, 585476), (20, 439107), (30, 292738), (60, 146369)]