80555904

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:210

約数の個数: 256

約数和(自身を含む): 281030400

約数和(自身を除く): 200474496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 72, 78, 88, 96, 99, 104, 108, 117, 128, 132, 143, 144, 156, 163, 176, 192, 198, 208, 216, 234, 264, 286, 288, 297, 312, 326, 351, 352, 384, 396, 416, 429, 432, 468, 489, 528, 572, 576, 594, 624, 652, 702, 704, 792, 832, 858, 864, 936, 978, 1056, 1144, 1152, 1188, 1248, 1287, 1304, 1404, 1408, 1467, 1584, 1664, 1716, 1728, 1793, 1872, 1956, 2112, 2119, 2288, 2376, 2496, 2574, 2608, 2808, 2934, 3168, 3432, 3456, 3586, 3744, 3861, 3912, 4224, 4238, 4401, 4576, 4752, 4992, 5148, 5216, 5379, 5616, 5868, 6336, 6357, 6864, 7172, 7488, 7722, 7824, 8476, 8802, 9152, 9504, 10296, 10432, 10758, 11232, 11736, 12672, 12714, 13728, 14344, 14976, 15444, 15648, 16137, 16952, 17604, 18304, 19008, 19071, 20592, 20864, 21516, 22464, 23309, 23472, 25428, 27456, 28688, 30888, 31296, 32274, 33904, 35208, 38016, 38142, 41184, 43032, 44928, 46618, 46944, 48411, 50856, 54912, 57213, 57376, 61776, 62592, 64548, 67808, 69927, 70416, 76284, 82368, 86064, 93236, 93888, 96822, 101712, 114426, 114752, 123552, 129096, 135616, 139854, 140832, 152568, 164736, 172128, 186472, 187776, 193644, 203424, 209781, 228852, 229504, 247104, 258192, 271232, 279708, 281664, 305136, 344256, 372944, 387288, 406848, 419562, 457704, 494208, 516384, 559416, 563328, 610272, 629343, 688512, 745888, 774576, 813696, 839124, 915408, 1032768, 1118832, 1220544, 1258686, 1491776, 1549152, 1678248, 1830816, 2065536, 2237664, 2441088, 2517372, 2983552, 3098304, 3356496, 3661632, 4475328, 5034744, 6196608, 6712992, 7323264, 8950656, 10069488, 13425984, 20138976, 26851968, 40277952, 80555904]

約数ペア:

[(1, 80555904), (2, 40277952), (3, 26851968), (4, 20138976), (6, 13425984), (8, 10069488), (9, 8950656), (11, 7323264), (12, 6712992), (13, 6196608), (16, 5034744), (18, 4475328), (22, 3661632), (24, 3356496), (26, 3098304), (27, 2983552), (32, 2517372), (33, 2441088), (36, 2237664), (39, 2065536), (44, 1830816), (48, 1678248), (52, 1549152), (54, 1491776), (64, 1258686), (66, 1220544), (72, 1118832), (78, 1032768), (88, 915408), (96, 839124), (99, 813696), (104, 774576), (108, 745888), (117, 688512), (128, 629343), (132, 610272), (143, 563328), (144, 559416), (156, 516384), (163, 494208), (176, 457704), (192, 419562), (198, 406848), (208, 387288), (216, 372944), (234, 344256), (264, 305136), (286, 281664), (288, 279708), (297, 271232), (312, 258192), (326, 247104), (351, 229504), (352, 228852), (384, 209781), (396, 203424), (416, 193644), (429, 187776), (432, 186472), (468, 172128), (489, 164736), (528, 152568), (572, 140832), (576, 139854), (594, 135616), (624, 129096), (652, 123552), (702, 114752), (704, 114426), (792, 101712), (832, 96822), (858, 93888), (864, 93236), (936, 86064), (978, 82368), (1056, 76284), (1144, 70416), (1152, 69927), (1188, 67808), (1248, 64548), (1287, 62592), (1304, 61776), (1404, 57376), (1408, 57213), (1467, 54912), (1584, 50856), (1664, 48411), (1716, 46944), (1728, 46618), (1793, 44928), (1872, 43032), (1956, 41184), (2112, 38142), (2119, 38016), (2288, 35208), (2376, 33904), (2496, 32274), (2574, 31296), (2608, 30888), (2808, 28688), (2934, 27456), (3168, 25428), (3432, 23472), (3456, 23309), (3586, 22464), (3744, 21516), (3861, 20864), (3912, 20592), (4224, 19071), (4238, 19008), (4401, 18304), (4576, 17604), (4752, 16952), (4992, 16137), (5148, 15648), (5216, 15444), (5379, 14976), (5616, 14344), (5868, 13728), (6336, 12714), (6357, 12672), (6864, 11736), (7172, 11232), (7488, 10758), (7722, 10432), (7824, 10296), (8476, 9504), (8802, 9152)]