1166080

素因数分解:

$2^8\times 5^1\times {\mathrm{911}}^1$

素因数の和:932

約数の個数: 36

約数和(自身を含む): 2796192

約数和(自身を除く): 1630112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 911, 1280, 1822, 3644, 4555, 7288, 9110, 14576, 18220, 29152, 36440, 58304, 72880, 116608, 145760, 233216, 291520, 583040, 1166080]

約数ペア:

[(1, 1166080), (2, 583040), (4, 291520), (5, 233216), (8, 145760), (10, 116608), (16, 72880), (20, 58304), (32, 36440), (40, 29152), (64, 18220), (80, 14576), (128, 9110), (160, 7288), (256, 4555), (320, 3644), (640, 1822), (911, 1280)]