2495659080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{20797159}}^1$

素因数の和:20797173

約数の個数: 32

約数和(自身を含む): 7486977600

約数和(自身を除く): 4991318520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 20797159, 41594318, 62391477, 83188636, 103985795, 124782954, 166377272, 207971590, 249565908, 311957385, 415943180, 499131816, 623914770, 831886360, 1247829540, 2495659080]

約数ペア:

[(1, 2495659080), (2, 1247829540), (3, 831886360), (4, 623914770), (5, 499131816), (6, 415943180), (8, 311957385), (10, 249565908), (12, 207971590), (15, 166377272), (20, 124782954), (24, 103985795), (30, 83188636), (40, 62391477), (60, 41594318), (120, 20797159)]