126824220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{704579}}^1$

素因数の和:704594

約数の個数: 36

約数和(自身を含む): 384700680

約数和(自身を除く): 257876460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 704579, 1409158, 2113737, 2818316, 3522895, 4227474, 6341211, 7045790, 8454948, 10568685, 12682422, 14091580, 21137370, 25364844, 31706055, 42274740, 63412110, 126824220]

約数ペア:

[(1, 126824220), (2, 63412110), (3, 42274740), (4, 31706055), (5, 25364844), (6, 21137370), (9, 14091580), (10, 12682422), (12, 10568685), (15, 8454948), (18, 7045790), (20, 6341211), (30, 4227474), (36, 3522895), (45, 2818316), (60, 2113737), (90, 1409158), (180, 704579)]