384779520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:417

約数の個数: 216

約数和(自身を含む): 1346881536

約数和(自身を除く): 962102016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 240, 254, 256, 263, 288, 320, 360, 381, 384, 480, 508, 526, 576, 635, 640, 720, 762, 768, 789, 960, 1016, 1052, 1143, 1152, 1270, 1280, 1315, 1440, 1524, 1578, 1905, 1920, 2032, 2104, 2286, 2304, 2367, 2540, 2630, 2880, 3048, 3156, 3810, 3840, 3945, 4064, 4208, 4572, 4734, 5080, 5260, 5715, 5760, 6096, 6312, 7620, 7890, 8128, 8416, 9144, 9468, 10160, 10520, 11430, 11520, 11835, 12192, 12624, 15240, 15780, 16256, 16832, 18288, 18936, 20320, 21040, 22860, 23670, 24384, 25248, 30480, 31560, 32512, 33401, 33664, 36576, 37872, 40640, 42080, 45720, 47340, 48768, 50496, 60960, 63120, 66802, 67328, 73152, 75744, 81280, 84160, 91440, 94680, 97536, 100203, 100992, 121920, 126240, 133604, 146304, 151488, 162560, 167005, 168320, 182880, 189360, 200406, 201984, 243840, 252480, 267208, 292608, 300609, 302976, 334010, 336640, 365760, 378720, 400812, 487680, 501015, 504960, 534416, 601218, 605952, 668020, 731520, 757440, 801624, 1002030, 1009920, 1068832, 1202436, 1336040, 1463040, 1503045, 1514880, 1603248, 2004060, 2137664, 2404872, 2672080, 3006090, 3029760, 3206496, 4008120, 4275328, 4809744, 5344160, 6012180, 6412992, 8016240, 8550656, 9619488, 10688320, 12024360, 12825984, 16032480, 19238976, 21376640, 24048720, 25651968, 32064960, 38477952, 42753280, 48097440, 64129920, 76955904, 96194880, 128259840, 192389760, 384779520]

約数ペア:

[(1, 384779520), (2, 192389760), (3, 128259840), (4, 96194880), (5, 76955904), (6, 64129920), (8, 48097440), (9, 42753280), (10, 38477952), (12, 32064960), (15, 25651968), (16, 24048720), (18, 21376640), (20, 19238976), (24, 16032480), (30, 12825984), (32, 12024360), (36, 10688320), (40, 9619488), (45, 8550656), (48, 8016240), (60, 6412992), (64, 6012180), (72, 5344160), (80, 4809744), (90, 4275328), (96, 4008120), (120, 3206496), (127, 3029760), (128, 3006090), (144, 2672080), (160, 2404872), (180, 2137664), (192, 2004060), (240, 1603248), (254, 1514880), (256, 1503045), (263, 1463040), (288, 1336040), (320, 1202436), (360, 1068832), (381, 1009920), (384, 1002030), (480, 801624), (508, 757440), (526, 731520), (576, 668020), (635, 605952), (640, 601218), (720, 534416), (762, 504960), (768, 501015), (789, 487680), (960, 400812), (1016, 378720), (1052, 365760), (1143, 336640), (1152, 334010), (1270, 302976), (1280, 300609), (1315, 292608), (1440, 267208), (1524, 252480), (1578, 243840), (1905, 201984), (1920, 200406), (2032, 189360), (2104, 182880), (2286, 168320), (2304, 167005), (2367, 162560), (2540, 151488), (2630, 146304), (2880, 133604), (3048, 126240), (3156, 121920), (3810, 100992), (3840, 100203), (3945, 97536), (4064, 94680), (4208, 91440), (4572, 84160), (4734, 81280), (5080, 75744), (5260, 73152), (5715, 67328), (5760, 66802), (6096, 63120), (6312, 60960), (7620, 50496), (7890, 48768), (8128, 47340), (8416, 45720), (9144, 42080), (9468, 40640), (10160, 37872), (10520, 36576), (11430, 33664), (11520, 33401), (11835, 32512), (12192, 31560), (12624, 30480), (15240, 25248), (15780, 24384), (16256, 23670), (16832, 22860), (18288, 21040), (18936, 20320)]