140350680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1979}}^1$

素因数の和:2193

約数の個数: 96

約数和(自身を含む): 458686800

約数和(自身を除く): 318336120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 197, 360, 394, 591, 788, 985, 1182, 1576, 1773, 1970, 1979, 2364, 2955, 3546, 3940, 3958, 4728, 5910, 5937, 7092, 7880, 7916, 8865, 9895, 11820, 11874, 14184, 15832, 17730, 17811, 19790, 23640, 23748, 29685, 35460, 35622, 39580, 47496, 59370, 70920, 71244, 79160, 89055, 118740, 142488, 178110, 237480, 356220, 389863, 712440, 779726, 1169589, 1559452, 1949315, 2339178, 3118904, 3508767, 3898630, 4678356, 5847945, 7017534, 7797260, 9356712, 11695890, 14035068, 15594520, 17543835, 23391780, 28070136, 35087670, 46783560, 70175340, 140350680]

約数ペア:

[(1, 140350680), (2, 70175340), (3, 46783560), (4, 35087670), (5, 28070136), (6, 23391780), (8, 17543835), (9, 15594520), (10, 14035068), (12, 11695890), (15, 9356712), (18, 7797260), (20, 7017534), (24, 5847945), (30, 4678356), (36, 3898630), (40, 3508767), (45, 3118904), (60, 2339178), (72, 1949315), (90, 1559452), (120, 1169589), (180, 779726), (197, 712440), (360, 389863), (394, 356220), (591, 237480), (788, 178110), (985, 142488), (1182, 118740), (1576, 89055), (1773, 79160), (1970, 71244), (1979, 70920), (2364, 59370), (2955, 47496), (3546, 39580), (3940, 35622), (3958, 35460), (4728, 29685), (5910, 23748), (5937, 23640), (7092, 19790), (7880, 17811), (7916, 17730), (8865, 15832), (9895, 14184), (11820, 11874)]