140044620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2334077}}^1$

素因数の和:2334089

約数の個数: 24

約数和(自身を含む): 392125104

約数和(自身を除く): 252080484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2334077, 4668154, 7002231, 9336308, 11670385, 14004462, 23340770, 28008924, 35011155, 46681540, 70022310, 140044620]

約数ペア:

[(1, 140044620), (2, 70022310), (3, 46681540), (4, 35011155), (5, 28008924), (6, 23340770), (10, 14004462), (12, 11670385), (15, 9336308), (20, 7002231), (30, 4668154), (60, 2334077)]