80454816

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:93

約数の個数: 288

約数和(自身を含む): 276696000

約数和(自身を除く): 196241184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 29, 32, 36, 38, 39, 48, 52, 54, 57, 58, 72, 76, 78, 87, 96, 104, 108, 114, 116, 117, 144, 152, 156, 169, 171, 174, 208, 216, 228, 232, 234, 247, 261, 288, 304, 312, 338, 342, 348, 351, 377, 416, 432, 456, 464, 468, 494, 507, 513, 522, 551, 608, 624, 676, 684, 696, 702, 741, 754, 783, 864, 912, 928, 936, 988, 1014, 1026, 1044, 1102, 1131, 1248, 1352, 1368, 1392, 1404, 1482, 1508, 1521, 1566, 1653, 1824, 1872, 1976, 2028, 2052, 2088, 2204, 2223, 2262, 2704, 2736, 2784, 2808, 2964, 3016, 3042, 3132, 3211, 3306, 3393, 3744, 3952, 4056, 4104, 4176, 4408, 4446, 4524, 4563, 4901, 4959, 5408, 5472, 5616, 5928, 6032, 6084, 6264, 6422, 6612, 6669, 6786, 7163, 7904, 8112, 8208, 8352, 8816, 8892, 9048, 9126, 9633, 9802, 9918, 10179, 11232, 11856, 12064, 12168, 12528, 12844, 13224, 13338, 13572, 14326, 14703, 14877, 16224, 16416, 17632, 17784, 18096, 18252, 19266, 19604, 19836, 20358, 21489, 23712, 24336, 25056, 25688, 26448, 26676, 27144, 28652, 28899, 29406, 29754, 35568, 36192, 36504, 38532, 39208, 39672, 40716, 42978, 44109, 48672, 51376, 52896, 53352, 54288, 57304, 57798, 58812, 59508, 64467, 71136, 73008, 77064, 78416, 79344, 81432, 85956, 86697, 88218, 93119, 102752, 106704, 108576, 114608, 115596, 117624, 119016, 128934, 132327, 146016, 154128, 156832, 158688, 162864, 171912, 173394, 176436, 186238, 193401, 213408, 229216, 231192, 235248, 238032, 257868, 264654, 279357, 308256, 325728, 343824, 346788, 352872, 372476, 386802, 462384, 470496, 476064, 515736, 529308, 558714, 687648, 693576, 705744, 744952, 773604, 838071, 924768, 1031472, 1058616, 1117428, 1387152, 1411488, 1489904, 1547208, 1676142, 2062944, 2117232, 2234856, 2514213, 2774304, 2979808, 3094416, 3352284, 4234464, 4469712, 5028426, 6188832, 6704568, 8939424, 10056852, 13409136, 20113704, 26818272, 40227408, 80454816]

約数ペア:

[(1, 80454816), (2, 40227408), (3, 26818272), (4, 20113704), (6, 13409136), (8, 10056852), (9, 8939424), (12, 6704568), (13, 6188832), (16, 5028426), (18, 4469712), (19, 4234464), (24, 3352284), (26, 3094416), (27, 2979808), (29, 2774304), (32, 2514213), (36, 2234856), (38, 2117232), (39, 2062944), (48, 1676142), (52, 1547208), (54, 1489904), (57, 1411488), (58, 1387152), (72, 1117428), (76, 1058616), (78, 1031472), (87, 924768), (96, 838071), (104, 773604), (108, 744952), (114, 705744), (116, 693576), (117, 687648), (144, 558714), (152, 529308), (156, 515736), (169, 476064), (171, 470496), (174, 462384), (208, 386802), (216, 372476), (228, 352872), (232, 346788), (234, 343824), (247, 325728), (261, 308256), (288, 279357), (304, 264654), (312, 257868), (338, 238032), (342, 235248), (348, 231192), (351, 229216), (377, 213408), (416, 193401), (432, 186238), (456, 176436), (464, 173394), (468, 171912), (494, 162864), (507, 158688), (513, 156832), (522, 154128), (551, 146016), (608, 132327), (624, 128934), (676, 119016), (684, 117624), (696, 115596), (702, 114608), (741, 108576), (754, 106704), (783, 102752), (864, 93119), (912, 88218), (928, 86697), (936, 85956), (988, 81432), (1014, 79344), (1026, 78416), (1044, 77064), (1102, 73008), (1131, 71136), (1248, 64467), (1352, 59508), (1368, 58812), (1392, 57798), (1404, 57304), (1482, 54288), (1508, 53352), (1521, 52896), (1566, 51376), (1653, 48672), (1824, 44109), (1872, 42978), (1976, 40716), (2028, 39672), (2052, 39208), (2088, 38532), (2204, 36504), (2223, 36192), (2262, 35568), (2704, 29754), (2736, 29406), (2784, 28899), (2808, 28652), (2964, 27144), (3016, 26676), (3042, 26448), (3132, 25688), (3211, 25056), (3306, 24336), (3393, 23712), (3744, 21489), (3952, 20358), (4056, 19836), (4104, 19604), (4176, 19266), (4408, 18252), (4446, 18096), (4524, 17784), (4563, 17632), (4901, 16416), (4959, 16224), (5408, 14877), (5472, 14703), (5616, 14326), (5928, 13572), (6032, 13338), (6084, 13224), (6264, 12844), (6422, 12528), (6612, 12168), (6669, 12064), (6786, 11856), (7163, 11232), (7904, 10179), (8112, 9918), (8208, 9802), (8352, 9633), (8816, 9126), (8892, 9048)]