5157540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{9551}}^1$

素因数の和:9569

約数の個数: 48

約数和(自身を含む): 16047360

約数和(自身を除く): 10889820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 9551, 19102, 28653, 38204, 47755, 57306, 85959, 95510, 114612, 143265, 171918, 191020, 257877, 286530, 343836, 429795, 515754, 573060, 859590, 1031508, 1289385, 1719180, 2578770, 5157540]

約数ペア:

[(1, 5157540), (2, 2578770), (3, 1719180), (4, 1289385), (5, 1031508), (6, 859590), (9, 573060), (10, 515754), (12, 429795), (15, 343836), (18, 286530), (20, 257877), (27, 191020), (30, 171918), (36, 143265), (45, 114612), (54, 95510), (60, 85959), (90, 57306), (108, 47755), (135, 38204), (180, 28653), (270, 19102), (540, 9551)]