80591616

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:311

約数の個数: 216

約数和(自身を含む): 280600320

約数和(自身を除く): 200008704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 256, 263, 266, 288, 304, 336, 342, 384, 399, 448, 456, 504, 526, 532, 576, 608, 672, 684, 768, 789, 798, 896, 912, 1008, 1052, 1064, 1152, 1197, 1216, 1344, 1368, 1578, 1596, 1792, 1824, 1841, 2016, 2104, 2128, 2304, 2367, 2394, 2432, 2688, 2736, 3156, 3192, 3648, 3682, 4032, 4208, 4256, 4734, 4788, 4864, 4997, 5376, 5472, 5523, 6312, 6384, 7296, 7364, 8064, 8416, 8512, 9468, 9576, 9994, 10944, 11046, 12624, 12768, 14592, 14728, 14991, 16128, 16569, 16832, 17024, 18936, 19152, 19988, 21888, 22092, 25248, 25536, 29456, 29982, 33138, 33664, 34048, 34979, 37872, 38304, 39976, 43776, 44184, 44973, 50496, 51072, 58912, 59964, 66276, 67328, 69958, 75744, 76608, 79952, 88368, 89946, 100992, 102144, 104937, 117824, 119928, 132552, 139916, 151488, 153216, 159904, 176736, 179892, 201984, 209874, 235648, 239856, 265104, 279832, 302976, 306432, 314811, 319808, 353472, 359784, 419748, 471296, 479712, 530208, 559664, 605952, 629622, 639616, 706944, 719568, 839496, 959424, 1060416, 1119328, 1259244, 1279232, 1413888, 1439136, 1678992, 1918848, 2120832, 2238656, 2518488, 2878272, 3357984, 3837696, 4241664, 4477312, 5036976, 5756544, 6715968, 8954624, 10073952, 11513088, 13431936, 20147904, 26863872, 40295808, 80591616]

約数ペア:

[(1, 80591616), (2, 40295808), (3, 26863872), (4, 20147904), (6, 13431936), (7, 11513088), (8, 10073952), (9, 8954624), (12, 6715968), (14, 5756544), (16, 5036976), (18, 4477312), (19, 4241664), (21, 3837696), (24, 3357984), (28, 2878272), (32, 2518488), (36, 2238656), (38, 2120832), (42, 1918848), (48, 1678992), (56, 1439136), (57, 1413888), (63, 1279232), (64, 1259244), (72, 1119328), (76, 1060416), (84, 959424), (96, 839496), (112, 719568), (114, 706944), (126, 639616), (128, 629622), (133, 605952), (144, 559664), (152, 530208), (168, 479712), (171, 471296), (192, 419748), (224, 359784), (228, 353472), (252, 319808), (256, 314811), (263, 306432), (266, 302976), (288, 279832), (304, 265104), (336, 239856), (342, 235648), (384, 209874), (399, 201984), (448, 179892), (456, 176736), (504, 159904), (526, 153216), (532, 151488), (576, 139916), (608, 132552), (672, 119928), (684, 117824), (768, 104937), (789, 102144), (798, 100992), (896, 89946), (912, 88368), (1008, 79952), (1052, 76608), (1064, 75744), (1152, 69958), (1197, 67328), (1216, 66276), (1344, 59964), (1368, 58912), (1578, 51072), (1596, 50496), (1792, 44973), (1824, 44184), (1841, 43776), (2016, 39976), (2104, 38304), (2128, 37872), (2304, 34979), (2367, 34048), (2394, 33664), (2432, 33138), (2688, 29982), (2736, 29456), (3156, 25536), (3192, 25248), (3648, 22092), (3682, 21888), (4032, 19988), (4208, 19152), (4256, 18936), (4734, 17024), (4788, 16832), (4864, 16569), (4997, 16128), (5376, 14991), (5472, 14728), (5523, 14592), (6312, 12768), (6384, 12624), (7296, 11046), (7364, 10944), (8064, 9994), (8416, 9576), (8512, 9468)]