80499216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{829}}^1$

素因数の和:881

約数の個数: 120

約数和(自身を含む): 252771520

約数和(自身を除く): 172272304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 289, 336, 357, 408, 476, 578, 714, 816, 829, 867, 952, 1156, 1428, 1658, 1734, 1904, 2023, 2312, 2487, 2856, 3316, 3468, 4046, 4624, 4974, 5712, 5803, 6069, 6632, 6936, 8092, 9948, 11606, 12138, 13264, 13872, 14093, 16184, 17409, 19896, 23212, 24276, 28186, 32368, 34818, 39792, 42279, 46424, 48552, 56372, 69636, 84558, 92848, 97104, 98651, 112744, 139272, 169116, 197302, 225488, 239581, 278544, 295953, 338232, 394604, 479162, 591906, 676464, 718743, 789208, 958324, 1183812, 1437486, 1578416, 1677067, 1916648, 2367624, 2874972, 3354134, 3833296, 4735248, 5031201, 5749944, 6708268, 10062402, 11499888, 13416536, 20124804, 26833072, 40249608, 80499216]

約数ペア:

[(1, 80499216), (2, 40249608), (3, 26833072), (4, 20124804), (6, 13416536), (7, 11499888), (8, 10062402), (12, 6708268), (14, 5749944), (16, 5031201), (17, 4735248), (21, 3833296), (24, 3354134), (28, 2874972), (34, 2367624), (42, 1916648), (48, 1677067), (51, 1578416), (56, 1437486), (68, 1183812), (84, 958324), (102, 789208), (112, 718743), (119, 676464), (136, 591906), (168, 479162), (204, 394604), (238, 338232), (272, 295953), (289, 278544), (336, 239581), (357, 225488), (408, 197302), (476, 169116), (578, 139272), (714, 112744), (816, 98651), (829, 97104), (867, 92848), (952, 84558), (1156, 69636), (1428, 56372), (1658, 48552), (1734, 46424), (1904, 42279), (2023, 39792), (2312, 34818), (2487, 32368), (2856, 28186), (3316, 24276), (3468, 23212), (4046, 19896), (4624, 17409), (4974, 16184), (5712, 14093), (5803, 13872), (6069, 13264), (6632, 12138), (6936, 11606), (8092, 9948)]