81096000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:170

約数の個数: 224

約数和(自身を含む): 278952960

約数和(自身を除く): 197856960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 109, 120, 124, 125, 150, 155, 160, 186, 192, 200, 218, 240, 248, 250, 300, 310, 320, 327, 372, 375, 400, 436, 465, 480, 496, 500, 545, 600, 620, 654, 744, 750, 775, 800, 872, 930, 960, 992, 1000, 1090, 1200, 1240, 1308, 1488, 1500, 1550, 1600, 1635, 1744, 1860, 1984, 2000, 2180, 2325, 2400, 2480, 2616, 2725, 2976, 3000, 3100, 3270, 3379, 3488, 3720, 3875, 4000, 4360, 4650, 4800, 4960, 5232, 5450, 5952, 6000, 6200, 6540, 6758, 6976, 7440, 7750, 8000, 8175, 8720, 9300, 9920, 10137, 10464, 10900, 11625, 12000, 12400, 13080, 13516, 13625, 14880, 15500, 16350, 16895, 17440, 18600, 20274, 20928, 21800, 23250, 24000, 24800, 26160, 27032, 27250, 29760, 31000, 32700, 33790, 34880, 37200, 40548, 40875, 43600, 46500, 49600, 50685, 52320, 54064, 54500, 62000, 65400, 67580, 74400, 81096, 81750, 84475, 87200, 93000, 101370, 104640, 108128, 109000, 124000, 130800, 135160, 148800, 162192, 163500, 168950, 174400, 186000, 202740, 216256, 218000, 248000, 253425, 261600, 270320, 324384, 327000, 337900, 372000, 405480, 422375, 436000, 506850, 523200, 540640, 648768, 654000, 675800, 744000, 810960, 844750, 872000, 1013700, 1081280, 1267125, 1308000, 1351600, 1621920, 1689500, 2027400, 2534250, 2616000, 2703200, 3243840, 3379000, 4054800, 5068500, 5406400, 6758000, 8109600, 10137000, 13516000, 16219200, 20274000, 27032000, 40548000, 81096000]

約数ペア:

[(1, 81096000), (2, 40548000), (3, 27032000), (4, 20274000), (5, 16219200), (6, 13516000), (8, 10137000), (10, 8109600), (12, 6758000), (15, 5406400), (16, 5068500), (20, 4054800), (24, 3379000), (25, 3243840), (30, 2703200), (31, 2616000), (32, 2534250), (40, 2027400), (48, 1689500), (50, 1621920), (60, 1351600), (62, 1308000), (64, 1267125), (75, 1081280), (80, 1013700), (93, 872000), (96, 844750), (100, 810960), (109, 744000), (120, 675800), (124, 654000), (125, 648768), (150, 540640), (155, 523200), (160, 506850), (186, 436000), (192, 422375), (200, 405480), (218, 372000), (240, 337900), (248, 327000), (250, 324384), (300, 270320), (310, 261600), (320, 253425), (327, 248000), (372, 218000), (375, 216256), (400, 202740), (436, 186000), (465, 174400), (480, 168950), (496, 163500), (500, 162192), (545, 148800), (600, 135160), (620, 130800), (654, 124000), (744, 109000), (750, 108128), (775, 104640), (800, 101370), (872, 93000), (930, 87200), (960, 84475), (992, 81750), (1000, 81096), (1090, 74400), (1200, 67580), (1240, 65400), (1308, 62000), (1488, 54500), (1500, 54064), (1550, 52320), (1600, 50685), (1635, 49600), (1744, 46500), (1860, 43600), (1984, 40875), (2000, 40548), (2180, 37200), (2325, 34880), (2400, 33790), (2480, 32700), (2616, 31000), (2725, 29760), (2976, 27250), (3000, 27032), (3100, 26160), (3270, 24800), (3379, 24000), (3488, 23250), (3720, 21800), (3875, 20928), (4000, 20274), (4360, 18600), (4650, 17440), (4800, 16895), (4960, 16350), (5232, 15500), (5450, 14880), (5952, 13625), (6000, 13516), (6200, 13080), (6540, 12400), (6758, 12000), (6976, 11625), (7440, 10900), (7750, 10464), (8000, 10137), (8175, 9920), (8720, 9300)]