384926080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 256

約数和(自身を含む): 1173864960

約数和(自身を除く): 788938880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 73, 77, 80, 88, 107, 110, 112, 128, 140, 146, 154, 160, 176, 214, 220, 224, 280, 292, 308, 320, 352, 365, 385, 428, 440, 448, 511, 535, 560, 584, 616, 640, 704, 730, 749, 770, 803, 856, 880, 896, 1022, 1070, 1120, 1168, 1177, 1232, 1408, 1460, 1498, 1540, 1606, 1712, 1760, 2044, 2140, 2240, 2336, 2354, 2464, 2555, 2920, 2996, 3080, 3212, 3424, 3520, 3745, 4015, 4088, 4280, 4480, 4672, 4708, 4928, 5110, 5621, 5840, 5885, 5992, 6160, 6424, 6848, 7040, 7490, 7811, 8030, 8176, 8239, 8560, 9344, 9416, 9856, 10220, 11242, 11680, 11770, 11984, 12320, 12848, 13696, 14980, 15622, 16060, 16352, 16478, 17120, 18832, 20440, 22484, 23360, 23540, 23968, 24640, 25696, 28105, 29960, 31244, 32120, 32704, 32956, 34240, 37664, 39055, 40880, 41195, 44968, 46720, 47080, 47936, 49280, 51392, 54677, 56210, 59920, 62488, 64240, 65408, 65912, 68480, 75328, 78110, 81760, 82390, 85921, 89936, 94160, 95872, 102784, 109354, 112420, 119840, 124976, 128480, 131824, 150656, 156220, 163520, 164780, 171842, 179872, 188320, 218708, 224840, 239680, 249952, 256960, 263648, 273385, 312440, 327040, 329560, 343684, 359744, 376640, 429605, 437416, 449680, 479360, 499904, 513920, 527296, 546770, 601447, 624880, 659120, 687368, 719488, 753280, 859210, 874832, 899360, 999808, 1054592, 1093540, 1202894, 1249760, 1318240, 1374736, 1718420, 1749664, 1798720, 2187080, 2405788, 2499520, 2636480, 2749472, 3007235, 3436840, 3499328, 3597440, 4374160, 4811576, 4999040, 5272960, 5498944, 6014470, 6873680, 6998656, 8748320, 9623152, 10997888, 12028940, 13747360, 17496640, 19246304, 24057880, 27494720, 34993280, 38492608, 48115760, 54989440, 76985216, 96231520, 192463040, 384926080]

約数ペア:

[(1, 384926080), (2, 192463040), (4, 96231520), (5, 76985216), (7, 54989440), (8, 48115760), (10, 38492608), (11, 34993280), (14, 27494720), (16, 24057880), (20, 19246304), (22, 17496640), (28, 13747360), (32, 12028940), (35, 10997888), (40, 9623152), (44, 8748320), (55, 6998656), (56, 6873680), (64, 6014470), (70, 5498944), (73, 5272960), (77, 4999040), (80, 4811576), (88, 4374160), (107, 3597440), (110, 3499328), (112, 3436840), (128, 3007235), (140, 2749472), (146, 2636480), (154, 2499520), (160, 2405788), (176, 2187080), (214, 1798720), (220, 1749664), (224, 1718420), (280, 1374736), (292, 1318240), (308, 1249760), (320, 1202894), (352, 1093540), (365, 1054592), (385, 999808), (428, 899360), (440, 874832), (448, 859210), (511, 753280), (535, 719488), (560, 687368), (584, 659120), (616, 624880), (640, 601447), (704, 546770), (730, 527296), (749, 513920), (770, 499904), (803, 479360), (856, 449680), (880, 437416), (896, 429605), (1022, 376640), (1070, 359744), (1120, 343684), (1168, 329560), (1177, 327040), (1232, 312440), (1408, 273385), (1460, 263648), (1498, 256960), (1540, 249952), (1606, 239680), (1712, 224840), (1760, 218708), (2044, 188320), (2140, 179872), (2240, 171842), (2336, 164780), (2354, 163520), (2464, 156220), (2555, 150656), (2920, 131824), (2996, 128480), (3080, 124976), (3212, 119840), (3424, 112420), (3520, 109354), (3745, 102784), (4015, 95872), (4088, 94160), (4280, 89936), (4480, 85921), (4672, 82390), (4708, 81760), (4928, 78110), (5110, 75328), (5621, 68480), (5840, 65912), (5885, 65408), (5992, 64240), (6160, 62488), (6424, 59920), (6848, 56210), (7040, 54677), (7490, 51392), (7811, 49280), (8030, 47936), (8176, 47080), (8239, 46720), (8560, 44968), (9344, 41195), (9416, 40880), (9856, 39055), (10220, 37664), (11242, 34240), (11680, 32956), (11770, 32704), (11984, 32120), (12320, 31244), (12848, 29960), (13696, 28105), (14980, 25696), (15622, 24640), (16060, 23968), (16352, 23540), (16478, 23360), (17120, 22484), (18832, 20440)]