1140779520

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:835

約数の個数: 240

約数和(自身を含む): 4015234080

約数和(自身を除く): 2874454560

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, 67, 72, 80, 90, 96, 120, 128, 134, 144, 160, 180, 192, 201, 240, 256, 268, 288, 320, 335, 360, 384, 402, 480, 512, 536, 576, 603, 640, 670, 720, 739, 768, 804, 960, 1005, 1072, 1152, 1206, 1280, 1340, 1440, 1478, 1536, 1608, 1920, 2010, 2144, 2217, 2304, 2412, 2560, 2680, 2880, 2956, 3015, 3216, 3695, 3840, 4020, 4288, 4434, 4608, 4824, 5360, 5760, 5912, 6030, 6432, 6651, 7390, 7680, 8040, 8576, 8868, 9648, 10720, 11085, 11520, 11824, 12060, 12864, 13302, 14780, 16080, 17152, 17736, 19296, 21440, 22170, 23040, 23648, 24120, 25728, 26604, 29560, 32160, 33255, 34304, 35472, 38592, 42880, 44340, 47296, 48240, 49513, 51456, 53208, 59120, 64320, 66510, 70944, 77184, 85760, 88680, 94592, 96480, 99026, 102912, 106416, 118240, 128640, 133020, 141888, 148539, 154368, 171520, 177360, 189184, 192960, 198052, 212832, 236480, 247565, 257280, 266040, 283776, 297078, 308736, 354720, 378368, 385920, 396104, 425664, 445617, 472960, 495130, 514560, 532080, 567552, 594156, 709440, 742695, 771840, 792208, 851328, 891234, 945920, 990260, 1064160, 1135104, 1188312, 1418880, 1485390, 1543680, 1584416, 1702656, 1782468, 1891840, 1980520, 2128320, 2228085, 2376624, 2837760, 2970780, 3168832, 3405312, 3564936, 3961040, 4256640, 4456170, 4753248, 5675520, 5941560, 6337664, 7129872, 7922080, 8513280, 8912340, 9506496, 11883120, 12675328, 14259744, 15844160, 17026560, 17824680, 19012992, 23766240, 25350656, 28519488, 31688320, 35649360, 38025984, 47532480, 57038976, 63376640, 71298720, 76051968, 95064960, 114077952, 126753280, 142597440, 190129920, 228155904, 285194880, 380259840, 570389760, 1140779520]

約数ペア:

[(1, 1140779520), (2, 570389760), (3, 380259840), (4, 285194880), (5, 228155904), (6, 190129920), (8, 142597440), (9, 126753280), (10, 114077952), (12, 95064960), (15, 76051968), (16, 71298720), (18, 63376640), (20, 57038976), (24, 47532480), (30, 38025984), (32, 35649360), (36, 31688320), (40, 28519488), (45, 25350656), (48, 23766240), (60, 19012992), (64, 17824680), (67, 17026560), (72, 15844160), (80, 14259744), (90, 12675328), (96, 11883120), (120, 9506496), (128, 8912340), (134, 8513280), (144, 7922080), (160, 7129872), (180, 6337664), (192, 5941560), (201, 5675520), (240, 4753248), (256, 4456170), (268, 4256640), (288, 3961040), (320, 3564936), (335, 3405312), (360, 3168832), (384, 2970780), (402, 2837760), (480, 2376624), (512, 2228085), (536, 2128320), (576, 1980520), (603, 1891840), (640, 1782468), (670, 1702656), (720, 1584416), (739, 1543680), (768, 1485390), (804, 1418880), (960, 1188312), (1005, 1135104), (1072, 1064160), (1152, 990260), (1206, 945920), (1280, 891234), (1340, 851328), (1440, 792208), (1478, 771840), (1536, 742695), (1608, 709440), (1920, 594156), (2010, 567552), (2144, 532080), (2217, 514560), (2304, 495130), (2412, 472960), (2560, 445617), (2680, 425664), (2880, 396104), (2956, 385920), (3015, 378368), (3216, 354720), (3695, 308736), (3840, 297078), (4020, 283776), (4288, 266040), (4434, 257280), (4608, 247565), (4824, 236480), (5360, 212832), (5760, 198052), (5912, 192960), (6030, 189184), (6432, 177360), (6651, 171520), (7390, 154368), (7680, 148539), (8040, 141888), (8576, 133020), (8868, 128640), (9648, 118240), (10720, 106416), (11085, 102912), (11520, 99026), (11824, 96480), (12060, 94592), (12864, 88680), (13302, 85760), (14780, 77184), (16080, 70944), (17152, 66510), (17736, 64320), (19296, 59120), (21440, 53208), (22170, 51456), (23040, 49513), (23648, 48240), (24120, 47296), (25728, 44340), (26604, 42880), (29560, 38592), (32160, 35472), (33255, 34304)]