12009120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 38320128

約数和(自身を除く): 26311008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 197, 240, 254, 381, 394, 480, 508, 591, 635, 762, 788, 985, 1016, 1182, 1270, 1524, 1576, 1905, 1970, 2032, 2364, 2540, 2955, 3048, 3152, 3810, 3940, 4064, 4728, 5080, 5910, 6096, 6304, 7620, 7880, 9456, 10160, 11820, 12192, 15240, 15760, 18912, 20320, 23640, 25019, 30480, 31520, 47280, 50038, 60960, 75057, 94560, 100076, 125095, 150114, 200152, 250190, 300228, 375285, 400304, 500380, 600456, 750570, 800608, 1000760, 1200912, 1501140, 2001520, 2401824, 3002280, 4003040, 6004560, 12009120]

約数ペア:

[(1, 12009120), (2, 6004560), (3, 4003040), (4, 3002280), (5, 2401824), (6, 2001520), (8, 1501140), (10, 1200912), (12, 1000760), (15, 800608), (16, 750570), (20, 600456), (24, 500380), (30, 400304), (32, 375285), (40, 300228), (48, 250190), (60, 200152), (80, 150114), (96, 125095), (120, 100076), (127, 94560), (160, 75057), (197, 60960), (240, 50038), (254, 47280), (381, 31520), (394, 30480), (480, 25019), (508, 23640), (591, 20320), (635, 18912), (762, 15760), (788, 15240), (985, 12192), (1016, 11820), (1182, 10160), (1270, 9456), (1524, 7880), (1576, 7620), (1905, 6304), (1970, 6096), (2032, 5910), (2364, 5080), (2540, 4728), (2955, 4064), (3048, 3940), (3152, 3810)]