128952000

素因数分解:

$2^6\times 3^4\times 5^3\times {\mathrm{199}}^1$

素因数の和:238

約数の個数: 280

約数和(自身を含む): 479450400

約数和(自身を除く): 350498400

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, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 162, 180, 192, 199, 200, 216, 225, 240, 250, 270, 288, 300, 320, 324, 360, 375, 398, 400, 405, 432, 450, 480, 500, 540, 576, 597, 600, 648, 675, 720, 750, 796, 800, 810, 864, 900, 960, 995, 1000, 1080, 1125, 1194, 1200, 1296, 1350, 1440, 1500, 1592, 1600, 1620, 1728, 1791, 1800, 1990, 2000, 2025, 2160, 2250, 2388, 2400, 2592, 2700, 2880, 2985, 3000, 3184, 3240, 3375, 3582, 3600, 3980, 4000, 4050, 4320, 4500, 4776, 4800, 4975, 5184, 5373, 5400, 5970, 6000, 6368, 6480, 6750, 7164, 7200, 7960, 8000, 8100, 8640, 8955, 9000, 9552, 9950, 10125, 10746, 10800, 11940, 12000, 12736, 12960, 13500, 14328, 14400, 14925, 15920, 16119, 16200, 17910, 18000, 19104, 19900, 20250, 21492, 21600, 23880, 24000, 24875, 25920, 26865, 27000, 28656, 29850, 31840, 32238, 32400, 35820, 36000, 38208, 39800, 40500, 42984, 43200, 44775, 47760, 49750, 53730, 54000, 57312, 59700, 63680, 64476, 64800, 71640, 72000, 74625, 79600, 80595, 81000, 85968, 89550, 95520, 99500, 107460, 108000, 114624, 119400, 128952, 129600, 134325, 143280, 149250, 159200, 161190, 162000, 171936, 179100, 191040, 199000, 214920, 216000, 223875, 238800, 257904, 268650, 286560, 298500, 318400, 322380, 324000, 343872, 358200, 398000, 402975, 429840, 447750, 477600, 515808, 537300, 573120, 597000, 644760, 648000, 671625, 716400, 796000, 805950, 859680, 895500, 955200, 1031616, 1074600, 1194000, 1289520, 1343250, 1432800, 1592000, 1611900, 1719360, 1791000, 2014875, 2149200, 2388000, 2579040, 2686500, 2865600, 3223800, 3582000, 4029750, 4298400, 4776000, 5158080, 5373000, 6447600, 7164000, 8059500, 8596800, 10746000, 12895200, 14328000, 16119000, 21492000, 25790400, 32238000, 42984000, 64476000, 128952000]

約数ペア:

[(1, 128952000), (2, 64476000), (3, 42984000), (4, 32238000), (5, 25790400), (6, 21492000), (8, 16119000), (9, 14328000), (10, 12895200), (12, 10746000), (15, 8596800), (16, 8059500), (18, 7164000), (20, 6447600), (24, 5373000), (25, 5158080), (27, 4776000), (30, 4298400), (32, 4029750), (36, 3582000), (40, 3223800), (45, 2865600), (48, 2686500), (50, 2579040), (54, 2388000), (60, 2149200), (64, 2014875), (72, 1791000), (75, 1719360), (80, 1611900), (81, 1592000), (90, 1432800), (96, 1343250), (100, 1289520), (108, 1194000), (120, 1074600), (125, 1031616), (135, 955200), (144, 895500), (150, 859680), (160, 805950), (162, 796000), (180, 716400), (192, 671625), (199, 648000), (200, 644760), (216, 597000), (225, 573120), (240, 537300), (250, 515808), (270, 477600), (288, 447750), (300, 429840), (320, 402975), (324, 398000), (360, 358200), (375, 343872), (398, 324000), (400, 322380), (405, 318400), (432, 298500), (450, 286560), (480, 268650), (500, 257904), (540, 238800), (576, 223875), (597, 216000), (600, 214920), (648, 199000), (675, 191040), (720, 179100), (750, 171936), (796, 162000), (800, 161190), (810, 159200), (864, 149250), (900, 143280), (960, 134325), (995, 129600), (1000, 128952), (1080, 119400), (1125, 114624), (1194, 108000), (1200, 107460), (1296, 99500), (1350, 95520), (1440, 89550), (1500, 85968), (1592, 81000), (1600, 80595), (1620, 79600), (1728, 74625), (1791, 72000), (1800, 71640), (1990, 64800), (2000, 64476), (2025, 63680), (2160, 59700), (2250, 57312), (2388, 54000), (2400, 53730), (2592, 49750), (2700, 47760), (2880, 44775), (2985, 43200), (3000, 42984), (3184, 40500), (3240, 39800), (3375, 38208), (3582, 36000), (3600, 35820), (3980, 32400), (4000, 32238), (4050, 31840), (4320, 29850), (4500, 28656), (4776, 27000), (4800, 26865), (4975, 25920), (5184, 24875), (5373, 24000), (5400, 23880), (5970, 21600), (6000, 21492), (6368, 20250), (6480, 19900), (6750, 19104), (7164, 18000), (7200, 17910), (7960, 16200), (8000, 16119), (8100, 15920), (8640, 14925), (8955, 14400), (9000, 14328), (9552, 13500), (9950, 12960), (10125, 12736), (10746, 12000), (10800, 11940)]