248482080

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:131

約数の個数: 576

約数和(自身を含む): 1109541888

約数和(自身を除く): 861059808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 81, 83, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 162, 165, 166, 168, 176, 180, 189, 198, 210, 216, 220, 224, 231, 240, 243, 249, 252, 264, 270, 280, 288, 297, 308, 315, 324, 330, 332, 336, 352, 360, 378, 385, 396, 405, 415, 420, 432, 440, 462, 480, 486, 495, 498, 504, 528, 540, 560, 567, 581, 594, 616, 630, 648, 660, 664, 672, 693, 720, 747, 756, 770, 792, 810, 830, 840, 864, 880, 891, 913, 924, 945, 972, 990, 996, 1008, 1056, 1080, 1120, 1134, 1155, 1162, 1188, 1215, 1232, 1245, 1260, 1296, 1320, 1328, 1386, 1440, 1485, 1494, 1512, 1540, 1584, 1620, 1660, 1680, 1701, 1743, 1760, 1782, 1826, 1848, 1890, 1944, 1980, 1992, 2016, 2079, 2160, 2241, 2268, 2310, 2324, 2376, 2430, 2464, 2490, 2520, 2592, 2640, 2656, 2673, 2739, 2772, 2835, 2905, 2970, 2988, 3024, 3080, 3168, 3240, 3320, 3360, 3402, 3465, 3486, 3564, 3652, 3696, 3735, 3780, 3888, 3960, 3984, 4158, 4320, 4455, 4482, 4536, 4565, 4620, 4648, 4752, 4860, 4980, 5040, 5229, 5280, 5346, 5478, 5544, 5670, 5810, 5940, 5976, 6048, 6160, 6237, 6391, 6480, 6640, 6723, 6804, 6930, 6972, 7128, 7304, 7392, 7470, 7560, 7776, 7920, 7968, 8217, 8316, 8505, 8715, 8910, 8964, 9072, 9130, 9240, 9296, 9504, 9720, 9960, 10080, 10395, 10458, 10692, 10956, 11088, 11205, 11340, 11620, 11880, 11952, 12320, 12474, 12782, 12960, 13280, 13365, 13446, 13608, 13695, 13860, 13944, 14256, 14608, 14940, 15120, 15687, 15840, 16434, 16632, 17010, 17430, 17820, 17928, 18144, 18260, 18480, 18592, 18711, 19173, 19440, 19920, 20169, 20790, 20916, 21384, 21912, 22176, 22410, 22680, 23240, 23760, 23904, 24651, 24948, 25564, 26145, 26730, 26892, 27216, 27390, 27720, 27888, 28512, 29216, 29880, 30240, 31185, 31374, 31955, 32868, 33264, 33615, 34020, 34860, 35640, 35856, 36520, 36960, 37422, 38346, 38880, 39840, 40338, 41085, 41580, 41832, 42768, 43824, 44820, 45360, 46480, 47061, 47520, 49302, 49896, 51128, 52290, 53460, 53784, 54432, 54780, 55440, 55776, 57519, 59760, 62370, 62748, 63910, 65736, 66528, 67230, 68040, 69720, 71280, 71712, 73040, 73953, 74844, 76692, 78435, 80676, 82170, 83160, 83664, 85536, 87648, 89640, 90720, 92960, 93555, 94122, 95865, 98604, 99792, 100845, 102256, 104580, 106920, 107568, 109560, 110880, 115038, 119520, 123255, 124740, 125496, 127820, 131472, 134460, 136080, 139440, 141183, 142560, 146080, 147906, 149688, 153384, 156870, 161352, 164340, 166320, 167328, 172557, 179280, 187110, 188244, 191730, 197208, 199584, 201690, 204512, 209160, 213840, 215136, 219120, 221859, 230076, 235305, 246510, 249480, 250992, 255640, 262944, 268920, 272160, 278880, 282366, 287595, 295812, 299376, 306768, 313740, 322704, 328680, 332640, 345114, 358560, 369765, 374220, 376488, 383460, 394416, 403380, 418320, 427680, 438240, 443718, 460152, 470610, 493020, 498960, 501984, 511280, 517671, 537840, 564732, 575190, 591624, 598752, 613536, 627480, 645408, 657360, 690228, 705915, 739530, 748440, 752976, 766920, 788832, 806760, 836640, 862785, 887436, 920304, 941220, 986040, 997920, 1022560, 1035342, 1075680, 1109295, 1129464, 1150380, 1183248, 1254960, 1314720, 1380456, 1411830, 1479060, 1496880, 1505952, 1533840, 1553013, 1613520, 1725570, 1774872, 1840608, 1882440, 1972080, 2070684, 2218590, 2258928, 2300760, 2366496, 2509920, 2588355, 2760912, 2823660, 2958120, 2993760, 3067680, 3106026, 3227040, 3451140, 3549744, 3764880, 3944160, 4141368, 4437180, 4517856, 4601520, 5176710, 5521824, 5647320, 5916240, 6212052, 6902280, 7099488, 7529760, 7765065, 8282736, 8874360, 9203040, 10353420, 11294640, 11832480, 12424104, 13804560, 15530130, 16565472, 17748720, 20706840, 22589280, 24848208, 27609120, 31060260, 35497440, 41413680, 49696416, 62120520, 82827360, 124241040, 248482080]

約数ペア:

[(1, 248482080), (2, 124241040), (3, 82827360), (4, 62120520), (5, 49696416), (6, 41413680), (7, 35497440), (8, 31060260), (9, 27609120), (10, 24848208), (11, 22589280), (12, 20706840), (14, 17748720), (15, 16565472), (16, 15530130), (18, 13804560), (20, 12424104), (21, 11832480), (22, 11294640), (24, 10353420), (27, 9203040), (28, 8874360), (30, 8282736), (32, 7765065), (33, 7529760), (35, 7099488), (36, 6902280), (40, 6212052), (42, 5916240), (44, 5647320), (45, 5521824), (48, 5176710), (54, 4601520), (55, 4517856), (56, 4437180), (60, 4141368), (63, 3944160), (66, 3764880), (70, 3549744), (72, 3451140), (77, 3227040), (80, 3106026), (81, 3067680), (83, 2993760), (84, 2958120), (88, 2823660), (90, 2760912), (96, 2588355), (99, 2509920), (105, 2366496), (108, 2300760), (110, 2258928), (112, 2218590), (120, 2070684), (126, 1972080), (132, 1882440), (135, 1840608), (140, 1774872), (144, 1725570), (154, 1613520), (160, 1553013), (162, 1533840), (165, 1505952), (166, 1496880), (168, 1479060), (176, 1411830), (180, 1380456), (189, 1314720), (198, 1254960), (210, 1183248), (216, 1150380), (220, 1129464), (224, 1109295), (231, 1075680), (240, 1035342), (243, 1022560), (249, 997920), (252, 986040), (264, 941220), (270, 920304), (280, 887436), (288, 862785), (297, 836640), (308, 806760), (315, 788832), (324, 766920), (330, 752976), (332, 748440), (336, 739530), (352, 705915), (360, 690228), (378, 657360), (385, 645408), (396, 627480), (405, 613536), (415, 598752), (420, 591624), (432, 575190), (440, 564732), (462, 537840), (480, 517671), (486, 511280), (495, 501984), (498, 498960), (504, 493020), (528, 470610), (540, 460152), (560, 443718), (567, 438240), (581, 427680), (594, 418320), (616, 403380), (630, 394416), (648, 383460), (660, 376488), (664, 374220), (672, 369765), (693, 358560), (720, 345114), (747, 332640), (756, 328680), (770, 322704), (792, 313740), (810, 306768), (830, 299376), (840, 295812), (864, 287595), (880, 282366), (891, 278880), (913, 272160), (924, 268920), (945, 262944), (972, 255640), (990, 250992), (996, 249480), (1008, 246510), (1056, 235305), (1080, 230076), (1120, 221859), (1134, 219120), (1155, 215136), (1162, 213840), (1188, 209160), (1215, 204512), (1232, 201690), (1245, 199584), (1260, 197208), (1296, 191730), (1320, 188244), (1328, 187110), (1386, 179280), (1440, 172557), (1485, 167328), (1494, 166320), (1512, 164340), (1540, 161352), (1584, 156870), (1620, 153384), (1660, 149688), (1680, 147906), (1701, 146080), (1743, 142560), (1760, 141183), (1782, 139440), (1826, 136080), (1848, 134460), (1890, 131472), (1944, 127820), (1980, 125496), (1992, 124740), (2016, 123255), (2079, 119520), (2160, 115038), (2241, 110880), (2268, 109560), (2310, 107568), (2324, 106920), (2376, 104580), (2430, 102256), (2464, 100845), (2490, 99792), (2520, 98604), (2592, 95865), (2640, 94122), (2656, 93555), (2673, 92960), (2739, 90720), (2772, 89640), (2835, 87648), (2905, 85536), (2970, 83664), (2988, 83160), (3024, 82170), (3080, 80676), (3168, 78435), (3240, 76692), (3320, 74844), (3360, 73953), (3402, 73040), (3465, 71712), (3486, 71280), (3564, 69720), (3652, 68040), (3696, 67230), (3735, 66528), (3780, 65736), (3888, 63910), (3960, 62748), (3984, 62370), (4158, 59760), (4320, 57519), (4455, 55776), (4482, 55440), (4536, 54780), (4565, 54432), (4620, 53784), (4648, 53460), (4752, 52290), (4860, 51128), (4980, 49896), (5040, 49302), (5229, 47520), (5280, 47061), (5346, 46480), (5478, 45360), (5544, 44820), (5670, 43824), (5810, 42768), (5940, 41832), (5976, 41580), (6048, 41085), (6160, 40338), (6237, 39840), (6391, 38880), (6480, 38346), (6640, 37422), (6723, 36960), (6804, 36520), (6930, 35856), (6972, 35640), (7128, 34860), (7304, 34020), (7392, 33615), (7470, 33264), (7560, 32868), (7776, 31955), (7920, 31374), (7968, 31185), (8217, 30240), (8316, 29880), (8505, 29216), (8715, 28512), (8910, 27888), (8964, 27720), (9072, 27390), (9130, 27216), (9240, 26892), (9296, 26730), (9504, 26145), (9720, 25564), (9960, 24948), (10080, 24651), (10395, 23904), (10458, 23760), (10692, 23240), (10956, 22680), (11088, 22410), (11205, 22176), (11340, 21912), (11620, 21384), (11880, 20916), (11952, 20790), (12320, 20169), (12474, 19920), (12782, 19440), (12960, 19173), (13280, 18711), (13365, 18592), (13446, 18480), (13608, 18260), (13695, 18144), (13860, 17928), (13944, 17820), (14256, 17430), (14608, 17010), (14940, 16632), (15120, 16434), (15687, 15840)]