8128620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{15053}}^1$

素因数の和:15071

約数の個数: 48

約数和(自身を含む): 25290720

約数和(自身を除く): 17162100

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, 15053, 30106, 45159, 60212, 75265, 90318, 135477, 150530, 180636, 225795, 270954, 301060, 406431, 451590, 541908, 677385, 812862, 903180, 1354770, 1625724, 2032155, 2709540, 4064310, 8128620]

約数ペア:

[(1, 8128620), (2, 4064310), (3, 2709540), (4, 2032155), (5, 1625724), (6, 1354770), (9, 903180), (10, 812862), (12, 677385), (15, 541908), (18, 451590), (20, 406431), (27, 301060), (30, 270954), (36, 225795), (45, 180636), (54, 150530), (60, 135477), (90, 90318), (108, 75265), (135, 60212), (180, 45159), (270, 30106), (540, 15053)]