80108784

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:532

約数の個数: 160

約数和(自身を含む): 267840000

約数和(自身を除く): 187731216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 59, 63, 72, 84, 108, 112, 118, 126, 144, 168, 177, 189, 216, 236, 252, 336, 354, 378, 413, 432, 449, 472, 504, 531, 708, 756, 826, 898, 944, 1008, 1062, 1239, 1347, 1416, 1512, 1593, 1652, 1796, 2124, 2478, 2694, 2832, 3024, 3143, 3186, 3304, 3592, 3717, 4041, 4248, 4956, 5388, 6286, 6372, 6608, 7184, 7434, 8082, 8496, 9429, 9912, 10776, 11151, 12123, 12572, 12744, 14868, 16164, 18858, 19824, 21552, 22302, 24246, 25144, 25488, 26491, 28287, 29736, 32328, 37716, 44604, 48492, 50288, 52982, 56574, 59472, 64656, 75432, 79473, 84861, 89208, 96984, 105964, 113148, 150864, 158946, 169722, 178416, 185437, 193968, 211928, 226296, 238419, 317892, 339444, 370874, 423856, 452592, 476838, 556311, 635784, 678888, 715257, 741748, 953676, 1112622, 1271568, 1357776, 1430514, 1483496, 1668933, 1907352, 2225244, 2861028, 2966992, 3337866, 3814704, 4450488, 5006799, 5722056, 6675732, 8900976, 10013598, 11444112, 13351464, 20027196, 26702928, 40054392, 80108784]

約数ペア:

[(1, 80108784), (2, 40054392), (3, 26702928), (4, 20027196), (6, 13351464), (7, 11444112), (8, 10013598), (9, 8900976), (12, 6675732), (14, 5722056), (16, 5006799), (18, 4450488), (21, 3814704), (24, 3337866), (27, 2966992), (28, 2861028), (36, 2225244), (42, 1907352), (48, 1668933), (54, 1483496), (56, 1430514), (59, 1357776), (63, 1271568), (72, 1112622), (84, 953676), (108, 741748), (112, 715257), (118, 678888), (126, 635784), (144, 556311), (168, 476838), (177, 452592), (189, 423856), (216, 370874), (236, 339444), (252, 317892), (336, 238419), (354, 226296), (378, 211928), (413, 193968), (432, 185437), (449, 178416), (472, 169722), (504, 158946), (531, 150864), (708, 113148), (756, 105964), (826, 96984), (898, 89208), (944, 84861), (1008, 79473), (1062, 75432), (1239, 64656), (1347, 59472), (1416, 56574), (1512, 52982), (1593, 50288), (1652, 48492), (1796, 44604), (2124, 37716), (2478, 32328), (2694, 29736), (2832, 28287), (3024, 26491), (3143, 25488), (3186, 25144), (3304, 24246), (3592, 22302), (3717, 21552), (4041, 19824), (4248, 18858), (4956, 16164), (5388, 14868), (6286, 12744), (6372, 12572), (6608, 12123), (7184, 11151), (7434, 10776), (8082, 9912), (8496, 9429)]