189376080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{789067}}^1$

素因数の和:789083

約数の個数: 40

約数和(自身を含む): 587066592

約数和(自身を除く): 397690512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 789067, 1578134, 2367201, 3156268, 3945335, 4734402, 6312536, 7890670, 9468804, 11836005, 12625072, 15781340, 18937608, 23672010, 31562680, 37875216, 47344020, 63125360, 94688040, 189376080]

約数ペア:

[(1, 189376080), (2, 94688040), (3, 63125360), (4, 47344020), (5, 37875216), (6, 31562680), (8, 23672010), (10, 18937608), (12, 15781340), (15, 12625072), (16, 11836005), (20, 9468804), (24, 7890670), (30, 6312536), (40, 4734402), (48, 3945335), (60, 3156268), (80, 2367201), (120, 1578134), (240, 789067)]