320343408

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:372

約数の個数: 240

約数和(自身を含む): 1130927616

約数和(自身を除く): 810584208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 167, 168, 173, 176, 198, 231, 252, 264, 308, 334, 336, 346, 396, 462, 501, 504, 519, 528, 616, 668, 692, 693, 792, 924, 1002, 1008, 1038, 1169, 1211, 1232, 1336, 1384, 1386, 1503, 1557, 1584, 1837, 1848, 1903, 2004, 2076, 2338, 2422, 2672, 2768, 2772, 3006, 3114, 3507, 3633, 3674, 3696, 3806, 4008, 4152, 4676, 4844, 5511, 5544, 5709, 6012, 6228, 7014, 7266, 7348, 7612, 8016, 8304, 9352, 9688, 10521, 10899, 11022, 11088, 11418, 12024, 12456, 12859, 13321, 14028, 14532, 14696, 15224, 16533, 17127, 18704, 19376, 21042, 21798, 22044, 22836, 24048, 24912, 25718, 26642, 28056, 28891, 29064, 29392, 30448, 33066, 34254, 38577, 39963, 42084, 43596, 44088, 45672, 51436, 53284, 56112, 57782, 58128, 66132, 68508, 77154, 79926, 84168, 86673, 87192, 88176, 91344, 102872, 106568, 115564, 115731, 119889, 132264, 137016, 154308, 159852, 168336, 173346, 174384, 202237, 205744, 213136, 231128, 231462, 239778, 260019, 264528, 274032, 308616, 317801, 319704, 346692, 404474, 462256, 462924, 479556, 520038, 606711, 617232, 635602, 639408, 693384, 808948, 925848, 953403, 959112, 1040076, 1213422, 1271204, 1386768, 1617896, 1820133, 1851696, 1906806, 1918224, 2080152, 2224607, 2426844, 2542408, 2860209, 3235792, 3640266, 3813612, 4160304, 4449214, 4853688, 5084816, 5720418, 6673821, 7280532, 7627224, 8898428, 9707376, 11440836, 13347642, 14561064, 15254448, 17796856, 20021463, 22881672, 26695284, 29122128, 35593712, 40042926, 45763344, 53390568, 80085852, 106781136, 160171704, 320343408]

約数ペア:

[(1, 320343408), (2, 160171704), (3, 106781136), (4, 80085852), (6, 53390568), (7, 45763344), (8, 40042926), (9, 35593712), (11, 29122128), (12, 26695284), (14, 22881672), (16, 20021463), (18, 17796856), (21, 15254448), (22, 14561064), (24, 13347642), (28, 11440836), (33, 9707376), (36, 8898428), (42, 7627224), (44, 7280532), (48, 6673821), (56, 5720418), (63, 5084816), (66, 4853688), (72, 4449214), (77, 4160304), (84, 3813612), (88, 3640266), (99, 3235792), (112, 2860209), (126, 2542408), (132, 2426844), (144, 2224607), (154, 2080152), (167, 1918224), (168, 1906806), (173, 1851696), (176, 1820133), (198, 1617896), (231, 1386768), (252, 1271204), (264, 1213422), (308, 1040076), (334, 959112), (336, 953403), (346, 925848), (396, 808948), (462, 693384), (501, 639408), (504, 635602), (519, 617232), (528, 606711), (616, 520038), (668, 479556), (692, 462924), (693, 462256), (792, 404474), (924, 346692), (1002, 319704), (1008, 317801), (1038, 308616), (1169, 274032), (1211, 264528), (1232, 260019), (1336, 239778), (1384, 231462), (1386, 231128), (1503, 213136), (1557, 205744), (1584, 202237), (1837, 174384), (1848, 173346), (1903, 168336), (2004, 159852), (2076, 154308), (2338, 137016), (2422, 132264), (2672, 119889), (2768, 115731), (2772, 115564), (3006, 106568), (3114, 102872), (3507, 91344), (3633, 88176), (3674, 87192), (3696, 86673), (3806, 84168), (4008, 79926), (4152, 77154), (4676, 68508), (4844, 66132), (5511, 58128), (5544, 57782), (5709, 56112), (6012, 53284), (6228, 51436), (7014, 45672), (7266, 44088), (7348, 43596), (7612, 42084), (8016, 39963), (8304, 38577), (9352, 34254), (9688, 33066), (10521, 30448), (10899, 29392), (11022, 29064), (11088, 28891), (11418, 28056), (12024, 26642), (12456, 25718), (12859, 24912), (13321, 24048), (14028, 22836), (14532, 22044), (14696, 21798), (15224, 21042), (16533, 19376), (17127, 18704)]