143454080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 256

約数和(自身を含む): 444165120

約数和(自身を除く): 300711040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 41, 44, 55, 56, 64, 70, 71, 77, 80, 82, 88, 110, 112, 128, 140, 142, 154, 160, 164, 176, 205, 220, 224, 280, 284, 287, 308, 320, 328, 352, 355, 385, 410, 440, 448, 451, 497, 560, 568, 574, 616, 640, 656, 704, 710, 770, 781, 820, 880, 896, 902, 994, 1120, 1136, 1148, 1232, 1312, 1408, 1420, 1435, 1540, 1562, 1640, 1760, 1804, 1988, 2240, 2255, 2272, 2296, 2464, 2485, 2624, 2840, 2870, 2911, 3080, 3124, 3157, 3280, 3520, 3608, 3905, 3976, 4480, 4510, 4544, 4592, 4928, 4970, 5248, 5467, 5680, 5740, 5822, 6160, 6248, 6314, 6560, 7040, 7216, 7810, 7952, 9020, 9088, 9184, 9856, 9940, 10934, 11360, 11480, 11644, 12320, 12496, 12628, 13120, 14432, 14555, 15620, 15785, 15904, 18040, 18368, 19880, 20377, 21868, 22720, 22960, 23288, 24640, 24992, 25256, 26240, 27335, 28864, 29110, 31240, 31570, 31808, 32021, 36080, 36736, 39760, 40754, 43736, 45440, 45920, 46576, 49280, 49984, 50512, 54670, 57728, 58220, 62480, 63140, 63616, 64042, 72160, 79520, 81508, 87472, 91840, 93152, 99968, 101024, 101885, 109340, 116440, 124960, 126280, 128084, 144320, 159040, 160105, 163016, 174944, 183680, 186304, 202048, 203770, 218680, 224147, 232880, 249920, 252560, 256168, 288640, 318080, 320210, 326032, 349888, 372608, 404096, 407540, 437360, 448294, 465760, 499840, 505120, 512336, 640420, 652064, 699776, 815080, 874720, 896588, 931520, 1010240, 1024672, 1120735, 1280840, 1304128, 1630160, 1749440, 1793176, 1863040, 2020480, 2049344, 2241470, 2561680, 2608256, 3260320, 3498880, 3586352, 4098688, 4482940, 5123360, 6520640, 7172704, 8965880, 10246720, 13041280, 14345408, 17931760, 20493440, 28690816, 35863520, 71727040, 143454080]

約数ペア:

[(1, 143454080), (2, 71727040), (4, 35863520), (5, 28690816), (7, 20493440), (8, 17931760), (10, 14345408), (11, 13041280), (14, 10246720), (16, 8965880), (20, 7172704), (22, 6520640), (28, 5123360), (32, 4482940), (35, 4098688), (40, 3586352), (41, 3498880), (44, 3260320), (55, 2608256), (56, 2561680), (64, 2241470), (70, 2049344), (71, 2020480), (77, 1863040), (80, 1793176), (82, 1749440), (88, 1630160), (110, 1304128), (112, 1280840), (128, 1120735), (140, 1024672), (142, 1010240), (154, 931520), (160, 896588), (164, 874720), (176, 815080), (205, 699776), (220, 652064), (224, 640420), (280, 512336), (284, 505120), (287, 499840), (308, 465760), (320, 448294), (328, 437360), (352, 407540), (355, 404096), (385, 372608), (410, 349888), (440, 326032), (448, 320210), (451, 318080), (497, 288640), (560, 256168), (568, 252560), (574, 249920), (616, 232880), (640, 224147), (656, 218680), (704, 203770), (710, 202048), (770, 186304), (781, 183680), (820, 174944), (880, 163016), (896, 160105), (902, 159040), (994, 144320), (1120, 128084), (1136, 126280), (1148, 124960), (1232, 116440), (1312, 109340), (1408, 101885), (1420, 101024), (1435, 99968), (1540, 93152), (1562, 91840), (1640, 87472), (1760, 81508), (1804, 79520), (1988, 72160), (2240, 64042), (2255, 63616), (2272, 63140), (2296, 62480), (2464, 58220), (2485, 57728), (2624, 54670), (2840, 50512), (2870, 49984), (2911, 49280), (3080, 46576), (3124, 45920), (3157, 45440), (3280, 43736), (3520, 40754), (3608, 39760), (3905, 36736), (3976, 36080), (4480, 32021), (4510, 31808), (4544, 31570), (4592, 31240), (4928, 29110), (4970, 28864), (5248, 27335), (5467, 26240), (5680, 25256), (5740, 24992), (5822, 24640), (6160, 23288), (6248, 22960), (6314, 22720), (6560, 21868), (7040, 20377), (7216, 19880), (7810, 18368), (7952, 18040), (9020, 15904), (9088, 15785), (9184, 15620), (9856, 14555), (9940, 14432), (10934, 13120), (11360, 12628), (11480, 12496), (11644, 12320)]