320931072

素因数分解:

$2^8\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1$

素因数の和:116

約数の個数: 432

約数和(自身を含む): 1214234112

約数和(自身を除く): 893303040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 67, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 128, 132, 134, 144, 154, 162, 168, 176, 189, 192, 198, 201, 216, 224, 231, 243, 252, 256, 264, 268, 288, 297, 308, 324, 336, 352, 378, 384, 396, 402, 432, 448, 462, 469, 486, 504, 528, 536, 567, 576, 594, 603, 616, 648, 672, 693, 704, 737, 756, 768, 792, 804, 864, 891, 896, 924, 938, 972, 1008, 1056, 1072, 1134, 1152, 1188, 1206, 1232, 1296, 1344, 1386, 1407, 1408, 1474, 1512, 1584, 1608, 1701, 1728, 1782, 1792, 1809, 1848, 1876, 1944, 2016, 2079, 2112, 2144, 2211, 2268, 2304, 2376, 2412, 2464, 2592, 2673, 2688, 2772, 2814, 2816, 2948, 3024, 3168, 3216, 3402, 3456, 3564, 3618, 3696, 3752, 3888, 4032, 4158, 4221, 4224, 4288, 4422, 4536, 4752, 4824, 4928, 5159, 5184, 5346, 5376, 5427, 5544, 5628, 5896, 6048, 6237, 6336, 6432, 6633, 6804, 6912, 7128, 7236, 7392, 7504, 7776, 8064, 8316, 8442, 8448, 8576, 8844, 9072, 9504, 9648, 9856, 10318, 10368, 10692, 10854, 11088, 11256, 11792, 12096, 12474, 12663, 12672, 12864, 13266, 13608, 14256, 14472, 14784, 15008, 15477, 15552, 16128, 16281, 16632, 16884, 17152, 17688, 18144, 18711, 19008, 19296, 19712, 19899, 20636, 20736, 21384, 21708, 22176, 22512, 23584, 24192, 24948, 25326, 25344, 25728, 26532, 27216, 28512, 28944, 29568, 30016, 30954, 31104, 32562, 33264, 33768, 35376, 36288, 37422, 37989, 38016, 38592, 39798, 41272, 42768, 43416, 44352, 45024, 46431, 47168, 48384, 49896, 50652, 51456, 53064, 54432, 57024, 57888, 59136, 59697, 60032, 61908, 62208, 65124, 66528, 67536, 70752, 72576, 74844, 75978, 76032, 77184, 79596, 82544, 85536, 86832, 88704, 90048, 92862, 94336, 99792, 101304, 106128, 108864, 113967, 114048, 115776, 119394, 120064, 123816, 130248, 133056, 135072, 139293, 141504, 145152, 149688, 151956, 154368, 159192, 165088, 171072, 173664, 177408, 179091, 180096, 185724, 188672, 199584, 202608, 212256, 217728, 227934, 228096, 231552, 238788, 247632, 260496, 266112, 270144, 278586, 283008, 299376, 303912, 318384, 330176, 342144, 347328, 358182, 360192, 371448, 399168, 405216, 417879, 424512, 435456, 455868, 463104, 477576, 495264, 520992, 532224, 540288, 557172, 566016, 598752, 607824, 636768, 660352, 684288, 694656, 716364, 742896, 798336, 810432, 835758, 849024, 911736, 955152, 990528, 1041984, 1080576, 1114344, 1197504, 1215648, 1253637, 1273536, 1320704, 1389312, 1432728, 1485792, 1596672, 1620864, 1671516, 1698048, 1823472, 1910304, 1981056, 2083968, 2228688, 2395008, 2431296, 2507274, 2547072, 2865456, 2971584, 3241728, 3343032, 3646944, 3820608, 3962112, 4167936, 4457376, 4790016, 4862592, 5014548, 5094144, 5730912, 5943168, 6686064, 7293888, 7641216, 8914752, 9725184, 10029096, 11461824, 11886336, 13372128, 14587776, 15282432, 17829504, 20058192, 22923648, 26744256, 29175552, 35659008, 40116384, 45847296, 53488512, 80232768, 106977024, 160465536, 320931072]

約数ペア:

[(1, 320931072), (2, 160465536), (3, 106977024), (4, 80232768), (6, 53488512), (7, 45847296), (8, 40116384), (9, 35659008), (11, 29175552), (12, 26744256), (14, 22923648), (16, 20058192), (18, 17829504), (21, 15282432), (22, 14587776), (24, 13372128), (27, 11886336), (28, 11461824), (32, 10029096), (33, 9725184), (36, 8914752), (42, 7641216), (44, 7293888), (48, 6686064), (54, 5943168), (56, 5730912), (63, 5094144), (64, 5014548), (66, 4862592), (67, 4790016), (72, 4457376), (77, 4167936), (81, 3962112), (84, 3820608), (88, 3646944), (96, 3343032), (99, 3241728), (108, 2971584), (112, 2865456), (126, 2547072), (128, 2507274), (132, 2431296), (134, 2395008), (144, 2228688), (154, 2083968), (162, 1981056), (168, 1910304), (176, 1823472), (189, 1698048), (192, 1671516), (198, 1620864), (201, 1596672), (216, 1485792), (224, 1432728), (231, 1389312), (243, 1320704), (252, 1273536), (256, 1253637), (264, 1215648), (268, 1197504), (288, 1114344), (297, 1080576), (308, 1041984), (324, 990528), (336, 955152), (352, 911736), (378, 849024), (384, 835758), (396, 810432), (402, 798336), (432, 742896), (448, 716364), (462, 694656), (469, 684288), (486, 660352), (504, 636768), (528, 607824), (536, 598752), (567, 566016), (576, 557172), (594, 540288), (603, 532224), (616, 520992), (648, 495264), (672, 477576), (693, 463104), (704, 455868), (737, 435456), (756, 424512), (768, 417879), (792, 405216), (804, 399168), (864, 371448), (891, 360192), (896, 358182), (924, 347328), (938, 342144), (972, 330176), (1008, 318384), (1056, 303912), (1072, 299376), (1134, 283008), (1152, 278586), (1188, 270144), (1206, 266112), (1232, 260496), (1296, 247632), (1344, 238788), (1386, 231552), (1407, 228096), (1408, 227934), (1474, 217728), (1512, 212256), (1584, 202608), (1608, 199584), (1701, 188672), (1728, 185724), (1782, 180096), (1792, 179091), (1809, 177408), (1848, 173664), (1876, 171072), (1944, 165088), (2016, 159192), (2079, 154368), (2112, 151956), (2144, 149688), (2211, 145152), (2268, 141504), (2304, 139293), (2376, 135072), (2412, 133056), (2464, 130248), (2592, 123816), (2673, 120064), (2688, 119394), (2772, 115776), (2814, 114048), (2816, 113967), (2948, 108864), (3024, 106128), (3168, 101304), (3216, 99792), (3402, 94336), (3456, 92862), (3564, 90048), (3618, 88704), (3696, 86832), (3752, 85536), (3888, 82544), (4032, 79596), (4158, 77184), (4221, 76032), (4224, 75978), (4288, 74844), (4422, 72576), (4536, 70752), (4752, 67536), (4824, 66528), (4928, 65124), (5159, 62208), (5184, 61908), (5346, 60032), (5376, 59697), (5427, 59136), (5544, 57888), (5628, 57024), (5896, 54432), (6048, 53064), (6237, 51456), (6336, 50652), (6432, 49896), (6633, 48384), (6804, 47168), (6912, 46431), (7128, 45024), (7236, 44352), (7392, 43416), (7504, 42768), (7776, 41272), (8064, 39798), (8316, 38592), (8442, 38016), (8448, 37989), (8576, 37422), (8844, 36288), (9072, 35376), (9504, 33768), (9648, 33264), (9856, 32562), (10318, 31104), (10368, 30954), (10692, 30016), (10854, 29568), (11088, 28944), (11256, 28512), (11792, 27216), (12096, 26532), (12474, 25728), (12663, 25344), (12672, 25326), (12864, 24948), (13266, 24192), (13608, 23584), (14256, 22512), (14472, 22176), (14784, 21708), (15008, 21384), (15477, 20736), (15552, 20636), (16128, 19899), (16281, 19712), (16632, 19296), (16884, 19008), (17152, 18711), (17688, 18144)]