349643520

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:248

約数の個数: 288

約数和(自身を含む): 1267607040

約数和(自身を除く): 917963520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 67, 72, 80, 90, 96, 108, 120, 128, 134, 135, 144, 151, 160, 180, 192, 201, 216, 240, 256, 268, 270, 288, 302, 320, 335, 360, 384, 402, 432, 453, 480, 536, 540, 576, 603, 604, 640, 670, 720, 755, 768, 804, 864, 906, 960, 1005, 1072, 1080, 1152, 1206, 1208, 1280, 1340, 1359, 1440, 1510, 1608, 1728, 1809, 1812, 1920, 2010, 2144, 2160, 2265, 2304, 2412, 2416, 2680, 2718, 2880, 3015, 3020, 3216, 3456, 3618, 3624, 3840, 4020, 4077, 4288, 4320, 4530, 4824, 4832, 5360, 5436, 5760, 6030, 6040, 6432, 6795, 6912, 7236, 7248, 8040, 8154, 8576, 8640, 9045, 9060, 9648, 9664, 10117, 10720, 10872, 11520, 12060, 12080, 12864, 13590, 14472, 14496, 16080, 16308, 17152, 17280, 18090, 18120, 19296, 19328, 20234, 20385, 21440, 21744, 24120, 24160, 25728, 27180, 28944, 28992, 30351, 32160, 32616, 34560, 36180, 36240, 38592, 38656, 40468, 40770, 42880, 43488, 48240, 48320, 50585, 51456, 54360, 57888, 57984, 60702, 64320, 65232, 72360, 72480, 77184, 80936, 81540, 85760, 86976, 91053, 96480, 96640, 101170, 108720, 115776, 115968, 121404, 128640, 130464, 144720, 144960, 151755, 154368, 161872, 163080, 173952, 182106, 192960, 193280, 202340, 217440, 231552, 242808, 257280, 260928, 273159, 289440, 289920, 303510, 323744, 326160, 347904, 364212, 385920, 404680, 434880, 455265, 463104, 485616, 521856, 546318, 578880, 579840, 607020, 647488, 652320, 728424, 771840, 809360, 869760, 910530, 971232, 1043712, 1092636, 1157760, 1214040, 1294976, 1304640, 1365795, 1456848, 1618720, 1739520, 1821060, 1942464, 2185272, 2315520, 2428080, 2589952, 2609280, 2731590, 2913696, 3237440, 3642120, 3884928, 4370544, 4856160, 5218560, 5463180, 5827392, 6474880, 7284240, 7769856, 8741088, 9712320, 10926360, 11654784, 12949760, 14568480, 17482176, 19424640, 21852720, 23309568, 29136960, 34964352, 38849280, 43705440, 58273920, 69928704, 87410880, 116547840, 174821760, 349643520]

約数ペア:

[(1, 349643520), (2, 174821760), (3, 116547840), (4, 87410880), (5, 69928704), (6, 58273920), (8, 43705440), (9, 38849280), (10, 34964352), (12, 29136960), (15, 23309568), (16, 21852720), (18, 19424640), (20, 17482176), (24, 14568480), (27, 12949760), (30, 11654784), (32, 10926360), (36, 9712320), (40, 8741088), (45, 7769856), (48, 7284240), (54, 6474880), (60, 5827392), (64, 5463180), (67, 5218560), (72, 4856160), (80, 4370544), (90, 3884928), (96, 3642120), (108, 3237440), (120, 2913696), (128, 2731590), (134, 2609280), (135, 2589952), (144, 2428080), (151, 2315520), (160, 2185272), (180, 1942464), (192, 1821060), (201, 1739520), (216, 1618720), (240, 1456848), (256, 1365795), (268, 1304640), (270, 1294976), (288, 1214040), (302, 1157760), (320, 1092636), (335, 1043712), (360, 971232), (384, 910530), (402, 869760), (432, 809360), (453, 771840), (480, 728424), (536, 652320), (540, 647488), (576, 607020), (603, 579840), (604, 578880), (640, 546318), (670, 521856), (720, 485616), (755, 463104), (768, 455265), (804, 434880), (864, 404680), (906, 385920), (960, 364212), (1005, 347904), (1072, 326160), (1080, 323744), (1152, 303510), (1206, 289920), (1208, 289440), (1280, 273159), (1340, 260928), (1359, 257280), (1440, 242808), (1510, 231552), (1608, 217440), (1728, 202340), (1809, 193280), (1812, 192960), (1920, 182106), (2010, 173952), (2144, 163080), (2160, 161872), (2265, 154368), (2304, 151755), (2412, 144960), (2416, 144720), (2680, 130464), (2718, 128640), (2880, 121404), (3015, 115968), (3020, 115776), (3216, 108720), (3456, 101170), (3618, 96640), (3624, 96480), (3840, 91053), (4020, 86976), (4077, 85760), (4288, 81540), (4320, 80936), (4530, 77184), (4824, 72480), (4832, 72360), (5360, 65232), (5436, 64320), (5760, 60702), (6030, 57984), (6040, 57888), (6432, 54360), (6795, 51456), (6912, 50585), (7236, 48320), (7248, 48240), (8040, 43488), (8154, 42880), (8576, 40770), (8640, 40468), (9045, 38656), (9060, 38592), (9648, 36240), (9664, 36180), (10117, 34560), (10720, 32616), (10872, 32160), (11520, 30351), (12060, 28992), (12080, 28944), (12864, 27180), (13590, 25728), (14472, 24160), (14496, 24120), (16080, 21744), (16308, 21440), (17152, 20385), (17280, 20234), (18090, 19328), (18120, 19296)]