67282140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1121369}}^1$

素因数の和:1121381

約数の個数: 24

約数和(自身を含む): 188390160

約数和(自身を除く): 121108020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1121369, 2242738, 3364107, 4485476, 5606845, 6728214, 11213690, 13456428, 16820535, 22427380, 33641070, 67282140]

約数ペア:

[(1, 67282140), (2, 33641070), (3, 22427380), (4, 16820535), (5, 13456428), (6, 11213690), (10, 6728214), (12, 5606845), (15, 4485476), (20, 3364107), (30, 2242738), (60, 1121369)]