68976000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{479}}^1$

素因数の和:514

約数の個数: 192

約数和(自身を含む): 248227200

約数和(自身を除く): 179251200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 384, 400, 450, 479, 480, 500, 576, 600, 640, 720, 750, 800, 900, 958, 960, 1000, 1125, 1152, 1200, 1437, 1440, 1500, 1600, 1800, 1916, 1920, 2000, 2250, 2395, 2400, 2874, 2880, 3000, 3200, 3600, 3832, 4000, 4311, 4500, 4790, 4800, 5748, 5760, 6000, 7185, 7200, 7664, 8000, 8622, 9000, 9580, 9600, 11496, 11975, 12000, 14370, 14400, 15328, 16000, 17244, 18000, 19160, 21555, 22992, 23950, 24000, 28740, 28800, 30656, 34488, 35925, 36000, 38320, 43110, 45984, 47900, 48000, 57480, 59875, 61312, 68976, 71850, 72000, 76640, 86220, 91968, 95800, 107775, 114960, 119750, 137952, 143700, 144000, 153280, 172440, 179625, 183936, 191600, 215550, 229920, 239500, 275904, 287400, 306560, 344880, 359250, 383200, 431100, 459840, 479000, 538875, 551808, 574800, 689760, 718500, 766400, 862200, 919680, 958000, 1077750, 1149600, 1379520, 1437000, 1532800, 1724400, 1916000, 2155500, 2299200, 2759040, 2874000, 3448800, 3832000, 4311000, 4598400, 5748000, 6897600, 7664000, 8622000, 11496000, 13795200, 17244000, 22992000, 34488000, 68976000]

約数ペア:

[(1, 68976000), (2, 34488000), (3, 22992000), (4, 17244000), (5, 13795200), (6, 11496000), (8, 8622000), (9, 7664000), (10, 6897600), (12, 5748000), (15, 4598400), (16, 4311000), (18, 3832000), (20, 3448800), (24, 2874000), (25, 2759040), (30, 2299200), (32, 2155500), (36, 1916000), (40, 1724400), (45, 1532800), (48, 1437000), (50, 1379520), (60, 1149600), (64, 1077750), (72, 958000), (75, 919680), (80, 862200), (90, 766400), (96, 718500), (100, 689760), (120, 574800), (125, 551808), (128, 538875), (144, 479000), (150, 459840), (160, 431100), (180, 383200), (192, 359250), (200, 344880), (225, 306560), (240, 287400), (250, 275904), (288, 239500), (300, 229920), (320, 215550), (360, 191600), (375, 183936), (384, 179625), (400, 172440), (450, 153280), (479, 144000), (480, 143700), (500, 137952), (576, 119750), (600, 114960), (640, 107775), (720, 95800), (750, 91968), (800, 86220), (900, 76640), (958, 72000), (960, 71850), (1000, 68976), (1125, 61312), (1152, 59875), (1200, 57480), (1437, 48000), (1440, 47900), (1500, 45984), (1600, 43110), (1800, 38320), (1916, 36000), (1920, 35925), (2000, 34488), (2250, 30656), (2395, 28800), (2400, 28740), (2874, 24000), (2880, 23950), (3000, 22992), (3200, 21555), (3600, 19160), (3832, 18000), (4000, 17244), (4311, 16000), (4500, 15328), (4790, 14400), (4800, 14370), (5748, 12000), (5760, 11975), (6000, 11496), (7185, 9600), (7200, 9580), (7664, 9000), (8000, 8622)]