80719296

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 224

約数和(自身を含む): 268224000

約数和(自身を除く): 187504704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 29, 32, 38, 42, 48, 56, 57, 58, 64, 76, 84, 87, 96, 109, 112, 114, 116, 133, 152, 168, 174, 192, 203, 218, 224, 228, 232, 266, 304, 327, 336, 348, 399, 406, 436, 448, 456, 464, 532, 551, 608, 609, 654, 672, 696, 763, 798, 812, 872, 912, 928, 1064, 1102, 1216, 1218, 1308, 1344, 1392, 1526, 1596, 1624, 1653, 1744, 1824, 1856, 2071, 2128, 2204, 2289, 2436, 2616, 2784, 3052, 3161, 3192, 3248, 3306, 3488, 3648, 3857, 4142, 4256, 4408, 4578, 4872, 5232, 5568, 6104, 6213, 6322, 6384, 6496, 6612, 6976, 7714, 8284, 8512, 8816, 9156, 9483, 9744, 10464, 11571, 12208, 12426, 12644, 12768, 12992, 13224, 14497, 15428, 16568, 17632, 18312, 18966, 19488, 20928, 22127, 23142, 24416, 24852, 25288, 25536, 26448, 28994, 30856, 33136, 35264, 36624, 37932, 38976, 43491, 44254, 46284, 48832, 49704, 50576, 52896, 57988, 60059, 61712, 66272, 66381, 73248, 75864, 86982, 88508, 92568, 99408, 101152, 105792, 115976, 120118, 123424, 132544, 132762, 146496, 151728, 173964, 177016, 180177, 185136, 198816, 202304, 231952, 240236, 246848, 265524, 303456, 347928, 354032, 360354, 370272, 397632, 420413, 463904, 480472, 531048, 606912, 695856, 708064, 720708, 740544, 840826, 927808, 960944, 1062096, 1261239, 1391712, 1416128, 1441416, 1681652, 1921888, 2124192, 2522478, 2783424, 2882832, 3363304, 3843776, 4248384, 5044956, 5765664, 6726608, 10089912, 11531328, 13453216, 20179824, 26906432, 40359648, 80719296]

約数ペア:

[(1, 80719296), (2, 40359648), (3, 26906432), (4, 20179824), (6, 13453216), (7, 11531328), (8, 10089912), (12, 6726608), (14, 5765664), (16, 5044956), (19, 4248384), (21, 3843776), (24, 3363304), (28, 2882832), (29, 2783424), (32, 2522478), (38, 2124192), (42, 1921888), (48, 1681652), (56, 1441416), (57, 1416128), (58, 1391712), (64, 1261239), (76, 1062096), (84, 960944), (87, 927808), (96, 840826), (109, 740544), (112, 720708), (114, 708064), (116, 695856), (133, 606912), (152, 531048), (168, 480472), (174, 463904), (192, 420413), (203, 397632), (218, 370272), (224, 360354), (228, 354032), (232, 347928), (266, 303456), (304, 265524), (327, 246848), (336, 240236), (348, 231952), (399, 202304), (406, 198816), (436, 185136), (448, 180177), (456, 177016), (464, 173964), (532, 151728), (551, 146496), (608, 132762), (609, 132544), (654, 123424), (672, 120118), (696, 115976), (763, 105792), (798, 101152), (812, 99408), (872, 92568), (912, 88508), (928, 86982), (1064, 75864), (1102, 73248), (1216, 66381), (1218, 66272), (1308, 61712), (1344, 60059), (1392, 57988), (1526, 52896), (1596, 50576), (1624, 49704), (1653, 48832), (1744, 46284), (1824, 44254), (1856, 43491), (2071, 38976), (2128, 37932), (2204, 36624), (2289, 35264), (2436, 33136), (2616, 30856), (2784, 28994), (3052, 26448), (3161, 25536), (3192, 25288), (3248, 24852), (3306, 24416), (3488, 23142), (3648, 22127), (3857, 20928), (4142, 19488), (4256, 18966), (4408, 18312), (4578, 17632), (4872, 16568), (5232, 15428), (5568, 14497), (6104, 13224), (6213, 12992), (6322, 12768), (6384, 12644), (6496, 12426), (6612, 12208), (6976, 11571), (7714, 10464), (8284, 9744), (8512, 9483), (8816, 9156)]