248209920

素因数分解:

$2^9\times 3^6\times 5^1\times 7^1\times {\mathrm{19}}^1$

素因数の和:67

約数の個数: 560

約数和(自身を含む): 1073413440

約数和(自身を除く): 825203520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 81, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 128, 133, 135, 140, 144, 152, 160, 162, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 243, 252, 256, 266, 270, 280, 285, 288, 304, 315, 320, 324, 336, 342, 360, 378, 380, 384, 399, 405, 420, 432, 448, 456, 480, 486, 504, 512, 513, 532, 540, 560, 567, 570, 576, 608, 630, 640, 648, 665, 672, 684, 720, 729, 756, 760, 768, 798, 810, 840, 855, 864, 896, 912, 945, 960, 972, 1008, 1026, 1064, 1080, 1120, 1134, 1140, 1152, 1197, 1215, 1216, 1260, 1280, 1296, 1330, 1344, 1368, 1440, 1458, 1512, 1520, 1536, 1539, 1596, 1620, 1680, 1701, 1710, 1728, 1792, 1824, 1890, 1920, 1944, 1995, 2016, 2052, 2128, 2160, 2240, 2268, 2280, 2304, 2394, 2430, 2432, 2520, 2560, 2565, 2592, 2660, 2688, 2736, 2835, 2880, 2916, 3024, 3040, 3078, 3192, 3240, 3360, 3402, 3420, 3456, 3584, 3591, 3645, 3648, 3780, 3840, 3888, 3990, 4032, 4104, 4256, 4320, 4480, 4536, 4560, 4608, 4617, 4788, 4860, 4864, 5040, 5103, 5130, 5184, 5320, 5376, 5472, 5670, 5760, 5832, 5985, 6048, 6080, 6156, 6384, 6480, 6720, 6804, 6840, 6912, 7182, 7290, 7296, 7560, 7680, 7695, 7776, 7980, 8064, 8208, 8505, 8512, 8640, 8960, 9072, 9120, 9234, 9576, 9720, 9728, 10080, 10206, 10260, 10368, 10640, 10752, 10773, 10944, 11340, 11520, 11664, 11970, 12096, 12160, 12312, 12768, 12960, 13440, 13608, 13680, 13824, 13851, 14364, 14580, 14592, 15120, 15390, 15552, 15960, 16128, 16416, 17010, 17024, 17280, 17920, 17955, 18144, 18240, 18468, 19152, 19440, 20160, 20412, 20520, 20736, 21280, 21546, 21888, 22680, 23040, 23085, 23328, 23940, 24192, 24320, 24624, 25515, 25536, 25920, 26880, 27216, 27360, 27702, 28728, 29160, 29184, 30240, 30780, 31104, 31920, 32256, 32319, 32832, 34020, 34048, 34560, 35910, 36288, 36480, 36936, 38304, 38880, 40320, 40824, 41040, 41472, 42560, 43092, 43776, 45360, 46170, 46656, 47880, 48384, 48640, 49248, 51030, 51072, 51840, 53760, 53865, 54432, 54720, 55404, 57456, 58320, 60480, 61560, 62208, 63840, 64638, 65664, 68040, 68096, 69120, 69255, 71820, 72576, 72960, 73872, 76608, 77760, 80640, 81648, 82080, 85120, 86184, 87552, 90720, 92340, 93312, 95760, 96768, 96957, 98496, 102060, 102144, 103680, 107730, 108864, 109440, 110808, 114912, 116640, 120960, 123120, 124416, 127680, 129276, 131328, 136080, 138510, 143640, 145152, 145920, 147744, 153216, 155520, 161280, 161595, 163296, 164160, 170240, 172368, 181440, 184680, 186624, 191520, 193914, 196992, 204120, 204288, 207360, 215460, 217728, 218880, 221616, 229824, 233280, 241920, 246240, 255360, 258552, 262656, 272160, 277020, 287280, 290304, 295488, 306432, 311040, 323190, 326592, 328320, 340480, 344736, 362880, 369360, 373248, 383040, 387828, 393984, 408240, 430920, 435456, 437760, 443232, 459648, 466560, 483840, 484785, 492480, 510720, 517104, 544320, 554040, 574560, 590976, 612864, 622080, 646380, 653184, 656640, 689472, 725760, 738720, 766080, 775656, 787968, 816480, 861840, 870912, 886464, 919296, 933120, 969570, 984960, 1021440, 1034208, 1088640, 1108080, 1149120, 1181952, 1292760, 1306368, 1313280, 1378944, 1451520, 1477440, 1532160, 1551312, 1632960, 1723680, 1772928, 1838592, 1866240, 1939140, 1969920, 2068416, 2177280, 2216160, 2298240, 2363904, 2585520, 2612736, 2757888, 2954880, 3064320, 3102624, 3265920, 3447360, 3545856, 3878280, 3939840, 4136832, 4354560, 4432320, 4596480, 5171040, 5515776, 5909760, 6205248, 6531840, 6894720, 7091712, 7756560, 8273664, 8864640, 9192960, 10342080, 11819520, 12410496, 13063680, 13789440, 15513120, 16547328, 17729280, 20684160, 24820992, 27578880, 31026240, 35458560, 41368320, 49641984, 62052480, 82736640, 124104960, 248209920]

約数ペア:

[(1, 248209920), (2, 124104960), (3, 82736640), (4, 62052480), (5, 49641984), (6, 41368320), (7, 35458560), (8, 31026240), (9, 27578880), (10, 24820992), (12, 20684160), (14, 17729280), (15, 16547328), (16, 15513120), (18, 13789440), (19, 13063680), (20, 12410496), (21, 11819520), (24, 10342080), (27, 9192960), (28, 8864640), (30, 8273664), (32, 7756560), (35, 7091712), (36, 6894720), (38, 6531840), (40, 6205248), (42, 5909760), (45, 5515776), (48, 5171040), (54, 4596480), (56, 4432320), (57, 4354560), (60, 4136832), (63, 3939840), (64, 3878280), (70, 3545856), (72, 3447360), (76, 3265920), (80, 3102624), (81, 3064320), (84, 2954880), (90, 2757888), (95, 2612736), (96, 2585520), (105, 2363904), (108, 2298240), (112, 2216160), (114, 2177280), (120, 2068416), (126, 1969920), (128, 1939140), (133, 1866240), (135, 1838592), (140, 1772928), (144, 1723680), (152, 1632960), (160, 1551312), (162, 1532160), (168, 1477440), (171, 1451520), (180, 1378944), (189, 1313280), (190, 1306368), (192, 1292760), (210, 1181952), (216, 1149120), (224, 1108080), (228, 1088640), (240, 1034208), (243, 1021440), (252, 984960), (256, 969570), (266, 933120), (270, 919296), (280, 886464), (285, 870912), (288, 861840), (304, 816480), (315, 787968), (320, 775656), (324, 766080), (336, 738720), (342, 725760), (360, 689472), (378, 656640), (380, 653184), (384, 646380), (399, 622080), (405, 612864), (420, 590976), (432, 574560), (448, 554040), (456, 544320), (480, 517104), (486, 510720), (504, 492480), (512, 484785), (513, 483840), (532, 466560), (540, 459648), (560, 443232), (567, 437760), (570, 435456), (576, 430920), (608, 408240), (630, 393984), (640, 387828), (648, 383040), (665, 373248), (672, 369360), (684, 362880), (720, 344736), (729, 340480), (756, 328320), (760, 326592), (768, 323190), (798, 311040), (810, 306432), (840, 295488), (855, 290304), (864, 287280), (896, 277020), (912, 272160), (945, 262656), (960, 258552), (972, 255360), (1008, 246240), (1026, 241920), (1064, 233280), (1080, 229824), (1120, 221616), (1134, 218880), (1140, 217728), (1152, 215460), (1197, 207360), (1215, 204288), (1216, 204120), (1260, 196992), (1280, 193914), (1296, 191520), (1330, 186624), (1344, 184680), (1368, 181440), (1440, 172368), (1458, 170240), (1512, 164160), (1520, 163296), (1536, 161595), (1539, 161280), (1596, 155520), (1620, 153216), (1680, 147744), (1701, 145920), (1710, 145152), (1728, 143640), (1792, 138510), (1824, 136080), (1890, 131328), (1920, 129276), (1944, 127680), (1995, 124416), (2016, 123120), (2052, 120960), (2128, 116640), (2160, 114912), (2240, 110808), (2268, 109440), (2280, 108864), (2304, 107730), (2394, 103680), (2430, 102144), (2432, 102060), (2520, 98496), (2560, 96957), (2565, 96768), (2592, 95760), (2660, 93312), (2688, 92340), (2736, 90720), (2835, 87552), (2880, 86184), (2916, 85120), (3024, 82080), (3040, 81648), (3078, 80640), (3192, 77760), (3240, 76608), (3360, 73872), (3402, 72960), (3420, 72576), (3456, 71820), (3584, 69255), (3591, 69120), (3645, 68096), (3648, 68040), (3780, 65664), (3840, 64638), (3888, 63840), (3990, 62208), (4032, 61560), (4104, 60480), (4256, 58320), (4320, 57456), (4480, 55404), (4536, 54720), (4560, 54432), (4608, 53865), (4617, 53760), (4788, 51840), (4860, 51072), (4864, 51030), (5040, 49248), (5103, 48640), (5130, 48384), (5184, 47880), (5320, 46656), (5376, 46170), (5472, 45360), (5670, 43776), (5760, 43092), (5832, 42560), (5985, 41472), (6048, 41040), (6080, 40824), (6156, 40320), (6384, 38880), (6480, 38304), (6720, 36936), (6804, 36480), (6840, 36288), (6912, 35910), (7182, 34560), (7290, 34048), (7296, 34020), (7560, 32832), (7680, 32319), (7695, 32256), (7776, 31920), (7980, 31104), (8064, 30780), (8208, 30240), (8505, 29184), (8512, 29160), (8640, 28728), (8960, 27702), (9072, 27360), (9120, 27216), (9234, 26880), (9576, 25920), (9720, 25536), (9728, 25515), (10080, 24624), (10206, 24320), (10260, 24192), (10368, 23940), (10640, 23328), (10752, 23085), (10773, 23040), (10944, 22680), (11340, 21888), (11520, 21546), (11664, 21280), (11970, 20736), (12096, 20520), (12160, 20412), (12312, 20160), (12768, 19440), (12960, 19152), (13440, 18468), (13608, 18240), (13680, 18144), (13824, 17955), (13851, 17920), (14364, 17280), (14580, 17024), (14592, 17010), (15120, 16416), (15390, 16128), (15552, 15960)]