84111120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{593}}^1$

素因数の和:809

約数の個数: 120

約数和(自身を含む): 284385816

約数和(自身を除く): 200274696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 197, 240, 360, 394, 591, 593, 720, 788, 985, 1182, 1186, 1576, 1773, 1779, 1970, 2364, 2372, 2955, 2965, 3152, 3546, 3558, 3940, 4728, 4744, 5337, 5910, 5930, 7092, 7116, 7880, 8865, 8895, 9456, 9488, 10674, 11820, 11860, 14184, 14232, 15760, 17730, 17790, 21348, 23640, 23720, 26685, 28368, 28464, 35460, 35580, 42696, 47280, 47440, 53370, 70920, 71160, 85392, 106740, 116821, 141840, 142320, 213480, 233642, 350463, 426960, 467284, 584105, 700926, 934568, 1051389, 1168210, 1401852, 1752315, 1869136, 2102778, 2336420, 2803704, 3504630, 4205556, 4672840, 5256945, 5607408, 7009260, 8411112, 9345680, 10513890, 14018520, 16822224, 21027780, 28037040, 42055560, 84111120]

約数ペア:

[(1, 84111120), (2, 42055560), (3, 28037040), (4, 21027780), (5, 16822224), (6, 14018520), (8, 10513890), (9, 9345680), (10, 8411112), (12, 7009260), (15, 5607408), (16, 5256945), (18, 4672840), (20, 4205556), (24, 3504630), (30, 2803704), (36, 2336420), (40, 2102778), (45, 1869136), (48, 1752315), (60, 1401852), (72, 1168210), (80, 1051389), (90, 934568), (120, 700926), (144, 584105), (180, 467284), (197, 426960), (240, 350463), (360, 233642), (394, 213480), (591, 142320), (593, 141840), (720, 116821), (788, 106740), (985, 85392), (1182, 71160), (1186, 70920), (1576, 53370), (1773, 47440), (1779, 47280), (1970, 42696), (2364, 35580), (2372, 35460), (2955, 28464), (2965, 28368), (3152, 26685), (3546, 23720), (3558, 23640), (3940, 21348), (4728, 17790), (4744, 17730), (5337, 15760), (5910, 14232), (5930, 14184), (7092, 11860), (7116, 11820), (7880, 10674), (8865, 9488), (8895, 9456)]