80568576

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^2$

素因数の和:78

約数の個数: 243

約数和(自身を含む): 271240333

約数和(自身を除く): 190671757

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 64, 66, 68, 72, 88, 96, 99, 102, 121, 128, 132, 136, 144, 153, 176, 187, 192, 198, 204, 242, 256, 264, 272, 288, 289, 306, 352, 363, 374, 384, 396, 408, 484, 528, 544, 561, 576, 578, 612, 704, 726, 748, 768, 792, 816, 867, 968, 1056, 1088, 1089, 1122, 1152, 1156, 1224, 1408, 1452, 1496, 1584, 1632, 1683, 1734, 1936, 2057, 2112, 2176, 2178, 2244, 2304, 2312, 2448, 2601, 2816, 2904, 2992, 3168, 3179, 3264, 3366, 3468, 3872, 4114, 4224, 4352, 4356, 4488, 4624, 4896, 5202, 5808, 5984, 6171, 6336, 6358, 6528, 6732, 6936, 7744, 8228, 8448, 8712, 8976, 9248, 9537, 9792, 10404, 11616, 11968, 12342, 12672, 12716, 13056, 13464, 13872, 15488, 16456, 17424, 17952, 18496, 18513, 19074, 19584, 20808, 23232, 23936, 24684, 25344, 25432, 26928, 27744, 28611, 30976, 32912, 34848, 34969, 35904, 36992, 37026, 38148, 39168, 41616, 46464, 47872, 49368, 50864, 53856, 55488, 57222, 65824, 69696, 69938, 71808, 73984, 74052, 76296, 83232, 92928, 98736, 101728, 104907, 107712, 110976, 114444, 131648, 139392, 139876, 143616, 148104, 152592, 166464, 197472, 203456, 209814, 215424, 221952, 228888, 263296, 278784, 279752, 296208, 305184, 314721, 332928, 394944, 406912, 419628, 430848, 457776, 526592, 559504, 592416, 610368, 629442, 665856, 789888, 813824, 839256, 915552, 1119008, 1184832, 1220736, 1258884, 1579776, 1678512, 1831104, 2238016, 2369664, 2441472, 2517768, 3357024, 3662208, 4476032, 4739328, 5035536, 6714048, 7324416, 8952064, 10071072, 13428096, 20142144, 26856192, 40284288, 80568576]

約数ペア:

[(1, 80568576), (2, 40284288), (3, 26856192), (4, 20142144), (6, 13428096), (8, 10071072), (9, 8952064), (11, 7324416), (12, 6714048), (16, 5035536), (17, 4739328), (18, 4476032), (22, 3662208), (24, 3357024), (32, 2517768), (33, 2441472), (34, 2369664), (36, 2238016), (44, 1831104), (48, 1678512), (51, 1579776), (64, 1258884), (66, 1220736), (68, 1184832), (72, 1119008), (88, 915552), (96, 839256), (99, 813824), (102, 789888), (121, 665856), (128, 629442), (132, 610368), (136, 592416), (144, 559504), (153, 526592), (176, 457776), (187, 430848), (192, 419628), (198, 406912), (204, 394944), (242, 332928), (256, 314721), (264, 305184), (272, 296208), (288, 279752), (289, 278784), (306, 263296), (352, 228888), (363, 221952), (374, 215424), (384, 209814), (396, 203456), (408, 197472), (484, 166464), (528, 152592), (544, 148104), (561, 143616), (576, 139876), (578, 139392), (612, 131648), (704, 114444), (726, 110976), (748, 107712), (768, 104907), (792, 101728), (816, 98736), (867, 92928), (968, 83232), (1056, 76296), (1088, 74052), (1089, 73984), (1122, 71808), (1152, 69938), (1156, 69696), (1224, 65824), (1408, 57222), (1452, 55488), (1496, 53856), (1584, 50864), (1632, 49368), (1683, 47872), (1734, 46464), (1936, 41616), (2057, 39168), (2112, 38148), (2176, 37026), (2178, 36992), (2244, 35904), (2304, 34969), (2312, 34848), (2448, 32912), (2601, 30976), (2816, 28611), (2904, 27744), (2992, 26928), (3168, 25432), (3179, 25344), (3264, 24684), (3366, 23936), (3468, 23232), (3872, 20808), (4114, 19584), (4224, 19074), (4352, 18513), (4356, 18496), (4488, 17952), (4624, 17424), (4896, 16456), (5202, 15488), (5808, 13872), (5984, 13464), (6171, 13056), (6336, 12716), (6358, 12672), (6528, 12342), (6732, 11968), (6936, 11616), (7744, 10404), (8228, 9792), (8448, 9537), (8712, 9248)]