231194880

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 432

約数和(自身を含む): 948939264

約数和(自身を除く): 717744384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 56, 60, 61, 63, 64, 70, 72, 80, 84, 90, 94, 96, 105, 112, 120, 122, 126, 128, 140, 141, 144, 160, 168, 180, 183, 188, 192, 210, 224, 235, 240, 244, 252, 256, 280, 282, 288, 305, 315, 320, 329, 336, 360, 366, 376, 384, 420, 423, 427, 448, 470, 480, 488, 504, 549, 560, 564, 576, 610, 630, 640, 658, 672, 705, 720, 732, 752, 768, 840, 846, 854, 896, 915, 940, 960, 976, 987, 1008, 1098, 1120, 1128, 1152, 1220, 1260, 1280, 1281, 1316, 1344, 1410, 1440, 1464, 1504, 1645, 1680, 1692, 1708, 1792, 1830, 1880, 1920, 1952, 1974, 2016, 2115, 2135, 2196, 2240, 2256, 2304, 2440, 2520, 2562, 2632, 2688, 2745, 2820, 2867, 2880, 2928, 2961, 3008, 3290, 3360, 3384, 3416, 3660, 3760, 3840, 3843, 3904, 3948, 4032, 4230, 4270, 4392, 4480, 4512, 4880, 4935, 5040, 5124, 5264, 5376, 5490, 5640, 5734, 5760, 5856, 5922, 6016, 6405, 6580, 6720, 6768, 6832, 7320, 7520, 7686, 7808, 7896, 8064, 8460, 8540, 8601, 8784, 8960, 9024, 9760, 9870, 10080, 10248, 10528, 10980, 11280, 11468, 11520, 11712, 11844, 12032, 12810, 13160, 13440, 13536, 13664, 14335, 14640, 14805, 15040, 15372, 15616, 15792, 16128, 16920, 17080, 17202, 17568, 18048, 19215, 19520, 19740, 20069, 20160, 20496, 21056, 21960, 22560, 22936, 23424, 23688, 25620, 25803, 26320, 26880, 27072, 27328, 28670, 29280, 29610, 30080, 30744, 31584, 33840, 34160, 34404, 35136, 36096, 38430, 39040, 39480, 40138, 40320, 40992, 42112, 43005, 43920, 45120, 45872, 46848, 47376, 51240, 51606, 52640, 54144, 54656, 57340, 58560, 59220, 60160, 60207, 61488, 63168, 67680, 68320, 68808, 70272, 76860, 78080, 78960, 80276, 80640, 81984, 84224, 86010, 87840, 90240, 91744, 94752, 100345, 102480, 103212, 105280, 108288, 109312, 114680, 117120, 118440, 120414, 122976, 126336, 129015, 135360, 136640, 137616, 140544, 153720, 157920, 160552, 163968, 172020, 175680, 180480, 180621, 183488, 189504, 200690, 204960, 206424, 210560, 229360, 234240, 236880, 240828, 245952, 252672, 258030, 270720, 273280, 275232, 301035, 307440, 315840, 321104, 327936, 344040, 351360, 361242, 366976, 379008, 401380, 409920, 412848, 421120, 458720, 473760, 481656, 491904, 516060, 541440, 546560, 550464, 602070, 614880, 631680, 642208, 688080, 702720, 722484, 733952, 758016, 802760, 819840, 825696, 903105, 917440, 947520, 963312, 983808, 1032120, 1100928, 1204140, 1229760, 1263360, 1284416, 1376160, 1444968, 1605520, 1639680, 1651392, 1806210, 1834880, 1895040, 1926624, 2064240, 2201856, 2408280, 2459520, 2568832, 2752320, 2889936, 3211040, 3302784, 3612420, 3669760, 3790080, 3853248, 4128480, 4816560, 4919040, 5137664, 5504640, 5779872, 6422080, 6605568, 7224840, 7706496, 8256960, 9633120, 11009280, 11559744, 12844160, 14449680, 15412992, 16513920, 19266240, 23119488, 25688320, 28899360, 33027840, 38532480, 46238976, 57798720, 77064960, 115597440, 231194880]

約数ペア:

[(1, 231194880), (2, 115597440), (3, 77064960), (4, 57798720), (5, 46238976), (6, 38532480), (7, 33027840), (8, 28899360), (9, 25688320), (10, 23119488), (12, 19266240), (14, 16513920), (15, 15412992), (16, 14449680), (18, 12844160), (20, 11559744), (21, 11009280), (24, 9633120), (28, 8256960), (30, 7706496), (32, 7224840), (35, 6605568), (36, 6422080), (40, 5779872), (42, 5504640), (45, 5137664), (47, 4919040), (48, 4816560), (56, 4128480), (60, 3853248), (61, 3790080), (63, 3669760), (64, 3612420), (70, 3302784), (72, 3211040), (80, 2889936), (84, 2752320), (90, 2568832), (94, 2459520), (96, 2408280), (105, 2201856), (112, 2064240), (120, 1926624), (122, 1895040), (126, 1834880), (128, 1806210), (140, 1651392), (141, 1639680), (144, 1605520), (160, 1444968), (168, 1376160), (180, 1284416), (183, 1263360), (188, 1229760), (192, 1204140), (210, 1100928), (224, 1032120), (235, 983808), (240, 963312), (244, 947520), (252, 917440), (256, 903105), (280, 825696), (282, 819840), (288, 802760), (305, 758016), (315, 733952), (320, 722484), (329, 702720), (336, 688080), (360, 642208), (366, 631680), (376, 614880), (384, 602070), (420, 550464), (423, 546560), (427, 541440), (448, 516060), (470, 491904), (480, 481656), (488, 473760), (504, 458720), (549, 421120), (560, 412848), (564, 409920), (576, 401380), (610, 379008), (630, 366976), (640, 361242), (658, 351360), (672, 344040), (705, 327936), (720, 321104), (732, 315840), (752, 307440), (768, 301035), (840, 275232), (846, 273280), (854, 270720), (896, 258030), (915, 252672), (940, 245952), (960, 240828), (976, 236880), (987, 234240), (1008, 229360), (1098, 210560), (1120, 206424), (1128, 204960), (1152, 200690), (1220, 189504), (1260, 183488), (1280, 180621), (1281, 180480), (1316, 175680), (1344, 172020), (1410, 163968), (1440, 160552), (1464, 157920), (1504, 153720), (1645, 140544), (1680, 137616), (1692, 136640), (1708, 135360), (1792, 129015), (1830, 126336), (1880, 122976), (1920, 120414), (1952, 118440), (1974, 117120), (2016, 114680), (2115, 109312), (2135, 108288), (2196, 105280), (2240, 103212), (2256, 102480), (2304, 100345), (2440, 94752), (2520, 91744), (2562, 90240), (2632, 87840), (2688, 86010), (2745, 84224), (2820, 81984), (2867, 80640), (2880, 80276), (2928, 78960), (2961, 78080), (3008, 76860), (3290, 70272), (3360, 68808), (3384, 68320), (3416, 67680), (3660, 63168), (3760, 61488), (3840, 60207), (3843, 60160), (3904, 59220), (3948, 58560), (4032, 57340), (4230, 54656), (4270, 54144), (4392, 52640), (4480, 51606), (4512, 51240), (4880, 47376), (4935, 46848), (5040, 45872), (5124, 45120), (5264, 43920), (5376, 43005), (5490, 42112), (5640, 40992), (5734, 40320), (5760, 40138), (5856, 39480), (5922, 39040), (6016, 38430), (6405, 36096), (6580, 35136), (6720, 34404), (6768, 34160), (6832, 33840), (7320, 31584), (7520, 30744), (7686, 30080), (7808, 29610), (7896, 29280), (8064, 28670), (8460, 27328), (8540, 27072), (8601, 26880), (8784, 26320), (8960, 25803), (9024, 25620), (9760, 23688), (9870, 23424), (10080, 22936), (10248, 22560), (10528, 21960), (10980, 21056), (11280, 20496), (11468, 20160), (11520, 20069), (11712, 19740), (11844, 19520), (12032, 19215), (12810, 18048), (13160, 17568), (13440, 17202), (13536, 17080), (13664, 16920), (14335, 16128), (14640, 15792), (14805, 15616), (15040, 15372)]