8657820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{16033}}^1$

素因数の和:16051

約数の個数: 48

約数和(自身を含む): 26937120

約数和(自身を除く): 18279300

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, 16033, 32066, 48099, 64132, 80165, 96198, 144297, 160330, 192396, 240495, 288594, 320660, 432891, 480990, 577188, 721485, 865782, 961980, 1442970, 1731564, 2164455, 2885940, 4328910, 8657820]

約数ペア:

[(1, 8657820), (2, 4328910), (3, 2885940), (4, 2164455), (5, 1731564), (6, 1442970), (9, 961980), (10, 865782), (12, 721485), (15, 577188), (18, 480990), (20, 432891), (27, 320660), (30, 288594), (36, 240495), (45, 192396), (54, 160330), (60, 144297), (90, 96198), (108, 80165), (135, 64132), (180, 48099), (270, 32066), (540, 16033)]