160426740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2673779}}^1$

素因数の和:2673791

約数の個数: 24

約数和(自身を含む): 449195040

約数和(自身を除く): 288768300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2673779, 5347558, 8021337, 10695116, 13368895, 16042674, 26737790, 32085348, 40106685, 53475580, 80213370, 160426740]

約数ペア:

[(1, 160426740), (2, 80213370), (3, 53475580), (4, 40106685), (5, 32085348), (6, 26737790), (10, 16042674), (12, 13368895), (15, 10695116), (20, 8021337), (30, 5347558), (60, 2673779)]