16208580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{270143}}^1$

素因数の和:270155

約数の個数: 24

約数和(自身を含む): 45384192

約数和(自身を除く): 29175612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 270143, 540286, 810429, 1080572, 1350715, 1620858, 2701430, 3241716, 4052145, 5402860, 8104290, 16208580]

約数ペア:

[(1, 16208580), (2, 8104290), (3, 5402860), (4, 4052145), (5, 3241716), (6, 2701430), (10, 1620858), (12, 1350715), (15, 1080572), (20, 810429), (30, 540286), (60, 270143)]