339391360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 256

約数和(自身を含む): 1036385280

約数和(自身を除く): 696993920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 71, 77, 80, 88, 97, 110, 112, 128, 140, 142, 154, 160, 176, 194, 220, 224, 280, 284, 308, 320, 352, 355, 385, 388, 440, 448, 485, 497, 560, 568, 616, 640, 679, 704, 710, 770, 776, 781, 880, 896, 970, 994, 1067, 1120, 1136, 1232, 1358, 1408, 1420, 1540, 1552, 1562, 1760, 1940, 1988, 2134, 2240, 2272, 2464, 2485, 2716, 2840, 3080, 3104, 3124, 3395, 3520, 3880, 3905, 3976, 4268, 4480, 4544, 4928, 4970, 5335, 5432, 5467, 5680, 6160, 6208, 6248, 6790, 6887, 7040, 7469, 7760, 7810, 7952, 8536, 9088, 9856, 9940, 10670, 10864, 10934, 11360, 12320, 12416, 12496, 13580, 13774, 14938, 15520, 15620, 15904, 17072, 19880, 21340, 21728, 21868, 22720, 24640, 24992, 27160, 27335, 27548, 29876, 31040, 31240, 31808, 34144, 34435, 37345, 39760, 42680, 43456, 43736, 45440, 48209, 49280, 49984, 54320, 54670, 55096, 59752, 62080, 62480, 63616, 68288, 68870, 74690, 75757, 79520, 85360, 86912, 87472, 96418, 99968, 108640, 109340, 110192, 119504, 124960, 136576, 137740, 149380, 151514, 159040, 170720, 174944, 192836, 217280, 218680, 220384, 239008, 241045, 249920, 275480, 298760, 303028, 318080, 341440, 349888, 378785, 385672, 434560, 437360, 440768, 478016, 482090, 499840, 530299, 550960, 597520, 606056, 682880, 699776, 757570, 771344, 874720, 881536, 956032, 964180, 1060598, 1101920, 1195040, 1212112, 1515140, 1542688, 1749440, 1928360, 2121196, 2203840, 2390080, 2424224, 2651495, 3030280, 3085376, 3498880, 3856720, 4242392, 4407680, 4780160, 4848448, 5302990, 6060560, 6170752, 7713440, 8484784, 9696896, 10605980, 12121120, 15426880, 16969568, 21211960, 24242240, 30853760, 33939136, 42423920, 48484480, 67878272, 84847840, 169695680, 339391360]

約数ペア:

[(1, 339391360), (2, 169695680), (4, 84847840), (5, 67878272), (7, 48484480), (8, 42423920), (10, 33939136), (11, 30853760), (14, 24242240), (16, 21211960), (20, 16969568), (22, 15426880), (28, 12121120), (32, 10605980), (35, 9696896), (40, 8484784), (44, 7713440), (55, 6170752), (56, 6060560), (64, 5302990), (70, 4848448), (71, 4780160), (77, 4407680), (80, 4242392), (88, 3856720), (97, 3498880), (110, 3085376), (112, 3030280), (128, 2651495), (140, 2424224), (142, 2390080), (154, 2203840), (160, 2121196), (176, 1928360), (194, 1749440), (220, 1542688), (224, 1515140), (280, 1212112), (284, 1195040), (308, 1101920), (320, 1060598), (352, 964180), (355, 956032), (385, 881536), (388, 874720), (440, 771344), (448, 757570), (485, 699776), (497, 682880), (560, 606056), (568, 597520), (616, 550960), (640, 530299), (679, 499840), (704, 482090), (710, 478016), (770, 440768), (776, 437360), (781, 434560), (880, 385672), (896, 378785), (970, 349888), (994, 341440), (1067, 318080), (1120, 303028), (1136, 298760), (1232, 275480), (1358, 249920), (1408, 241045), (1420, 239008), (1540, 220384), (1552, 218680), (1562, 217280), (1760, 192836), (1940, 174944), (1988, 170720), (2134, 159040), (2240, 151514), (2272, 149380), (2464, 137740), (2485, 136576), (2716, 124960), (2840, 119504), (3080, 110192), (3104, 109340), (3124, 108640), (3395, 99968), (3520, 96418), (3880, 87472), (3905, 86912), (3976, 85360), (4268, 79520), (4480, 75757), (4544, 74690), (4928, 68870), (4970, 68288), (5335, 63616), (5432, 62480), (5467, 62080), (5680, 59752), (6160, 55096), (6208, 54670), (6248, 54320), (6790, 49984), (6887, 49280), (7040, 48209), (7469, 45440), (7760, 43736), (7810, 43456), (7952, 42680), (8536, 39760), (9088, 37345), (9856, 34435), (9940, 34144), (10670, 31808), (10864, 31240), (10934, 31040), (11360, 29876), (12320, 27548), (12416, 27335), (12496, 27160), (13580, 24992), (13774, 24640), (14938, 22720), (15520, 21868), (15620, 21728), (15904, 21340), (17072, 19880)]