6660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1$

素因数の和:52

約数の個数: 36

約数和(自身を含む): 20748

約数和(自身を除く): 14088

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660]

約数ペア:

[(1, 6660), (2, 3330), (3, 2220), (4, 1665), (5, 1332), (6, 1110), (9, 740), (10, 666), (12, 555), (15, 444), (18, 370), (20, 333), (30, 222), (36, 185), (37, 180), (45, 148), (60, 111), (74, 90)]