6720660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37337}}^1$

素因数の和:37352

約数の個数: 36

約数和(自身を含む): 20386548

約数和(自身を除く): 13665888

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 37337, 74674, 112011, 149348, 186685, 224022, 336033, 373370, 448044, 560055, 672066, 746740, 1120110, 1344132, 1680165, 2240220, 3360330, 6720660]

約数ペア:

[(1, 6720660), (2, 3360330), (3, 2240220), (4, 1680165), (5, 1344132), (6, 1120110), (9, 746740), (10, 672066), (12, 560055), (15, 448044), (18, 373370), (20, 336033), (30, 224022), (36, 186685), (45, 149348), (60, 112011), (90, 74674), (180, 37337)]