155196000

素因数分解:

$2^5\times 3^4\times 5^3\times {\mathrm{479}}^1$

素因数の和:516

約数の個数: 240

約数和(自身を含む): 570810240

約数和(自身を除く): 415614240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 250, 270, 288, 300, 324, 360, 375, 400, 405, 432, 450, 479, 480, 500, 540, 600, 648, 675, 720, 750, 800, 810, 864, 900, 958, 1000, 1080, 1125, 1200, 1296, 1350, 1437, 1440, 1500, 1620, 1800, 1916, 2000, 2025, 2160, 2250, 2395, 2400, 2592, 2700, 2874, 3000, 3240, 3375, 3600, 3832, 4000, 4050, 4311, 4320, 4500, 4790, 5400, 5748, 6000, 6480, 6750, 7185, 7200, 7664, 8100, 8622, 9000, 9580, 10125, 10800, 11496, 11975, 12000, 12933, 12960, 13500, 14370, 15328, 16200, 17244, 18000, 19160, 20250, 21555, 21600, 22992, 23950, 25866, 27000, 28740, 32400, 34488, 35925, 36000, 38320, 38799, 40500, 43110, 45984, 47900, 51732, 54000, 57480, 59875, 64665, 64800, 68976, 71850, 76640, 77598, 81000, 86220, 95800, 103464, 107775, 108000, 114960, 119750, 129330, 137952, 143700, 155196, 162000, 172440, 179625, 191600, 193995, 206928, 215550, 229920, 239500, 258660, 287400, 310392, 323325, 324000, 344880, 359250, 383200, 387990, 413856, 431100, 479000, 517320, 538875, 574800, 620784, 646650, 689760, 718500, 775980, 862200, 958000, 969975, 1034640, 1077750, 1149600, 1241568, 1293300, 1437000, 1551960, 1616625, 1724400, 1916000, 1939950, 2069280, 2155500, 2586600, 2874000, 3103920, 3233250, 3448800, 3879900, 4311000, 4849875, 5173200, 5748000, 6207840, 6466500, 7759800, 8622000, 9699750, 10346400, 12933000, 15519600, 17244000, 19399500, 25866000, 31039200, 38799000, 51732000, 77598000, 155196000]

約数ペア:

[(1, 155196000), (2, 77598000), (3, 51732000), (4, 38799000), (5, 31039200), (6, 25866000), (8, 19399500), (9, 17244000), (10, 15519600), (12, 12933000), (15, 10346400), (16, 9699750), (18, 8622000), (20, 7759800), (24, 6466500), (25, 6207840), (27, 5748000), (30, 5173200), (32, 4849875), (36, 4311000), (40, 3879900), (45, 3448800), (48, 3233250), (50, 3103920), (54, 2874000), (60, 2586600), (72, 2155500), (75, 2069280), (80, 1939950), (81, 1916000), (90, 1724400), (96, 1616625), (100, 1551960), (108, 1437000), (120, 1293300), (125, 1241568), (135, 1149600), (144, 1077750), (150, 1034640), (160, 969975), (162, 958000), (180, 862200), (200, 775980), (216, 718500), (225, 689760), (240, 646650), (250, 620784), (270, 574800), (288, 538875), (300, 517320), (324, 479000), (360, 431100), (375, 413856), (400, 387990), (405, 383200), (432, 359250), (450, 344880), (479, 324000), (480, 323325), (500, 310392), (540, 287400), (600, 258660), (648, 239500), (675, 229920), (720, 215550), (750, 206928), (800, 193995), (810, 191600), (864, 179625), (900, 172440), (958, 162000), (1000, 155196), (1080, 143700), (1125, 137952), (1200, 129330), (1296, 119750), (1350, 114960), (1437, 108000), (1440, 107775), (1500, 103464), (1620, 95800), (1800, 86220), (1916, 81000), (2000, 77598), (2025, 76640), (2160, 71850), (2250, 68976), (2395, 64800), (2400, 64665), (2592, 59875), (2700, 57480), (2874, 54000), (3000, 51732), (3240, 47900), (3375, 45984), (3600, 43110), (3832, 40500), (4000, 38799), (4050, 38320), (4311, 36000), (4320, 35925), (4500, 34488), (4790, 32400), (5400, 28740), (5748, 27000), (6000, 25866), (6480, 23950), (6750, 22992), (7185, 21600), (7200, 21555), (7664, 20250), (8100, 19160), (8622, 18000), (9000, 17244), (9580, 16200), (10125, 15328), (10800, 14370), (11496, 13500), (11975, 12960), (12000, 12933)]