12200940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67783}}^1$

素因数の和:67798

約数の個数: 36

約数和(自身を含む): 37010064

約数和(自身を除く): 24809124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 67783, 135566, 203349, 271132, 338915, 406698, 610047, 677830, 813396, 1016745, 1220094, 1355660, 2033490, 2440188, 3050235, 4066980, 6100470, 12200940]

約数ペア:

[(1, 12200940), (2, 6100470), (3, 4066980), (4, 3050235), (5, 2440188), (6, 2033490), (9, 1355660), (10, 1220094), (12, 1016745), (15, 813396), (18, 677830), (20, 610047), (30, 406698), (36, 338915), (45, 271132), (60, 203349), (90, 135566), (180, 67783)]