1516920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12641}}^1$

素因数の和:12655

約数の個数: 32

約数和(自身を含む): 4551120

約数和(自身を除く): 3034200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12641, 25282, 37923, 50564, 63205, 75846, 101128, 126410, 151692, 189615, 252820, 303384, 379230, 505640, 758460, 1516920]

約数ペア:

[(1, 1516920), (2, 758460), (3, 505640), (4, 379230), (5, 303384), (6, 252820), (8, 189615), (10, 151692), (12, 126410), (15, 101128), (20, 75846), (24, 63205), (30, 50564), (40, 37923), (60, 25282), (120, 12641)]