8510940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{15761}}^1$

素因数の和:15779

約数の個数: 48

約数和(自身を含む): 26480160

約数和(自身を除く): 17969220

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, 15761, 31522, 47283, 63044, 78805, 94566, 141849, 157610, 189132, 236415, 283698, 315220, 425547, 472830, 567396, 709245, 851094, 945660, 1418490, 1702188, 2127735, 2836980, 4255470, 8510940]

約数ペア:

[(1, 8510940), (2, 4255470), (3, 2836980), (4, 2127735), (5, 1702188), (6, 1418490), (9, 945660), (10, 851094), (12, 709245), (15, 567396), (18, 472830), (20, 425547), (27, 315220), (30, 283698), (36, 236415), (45, 189132), (54, 157610), (60, 141849), (90, 94566), (108, 78805), (135, 63044), (180, 47283), (270, 31522), (540, 15761)]