260254368

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{727}}^1$

素因数の和:867

約数の個数: 144

約数和(自身を含む): 815645376

約数和(自身を除く): 555391008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 113, 132, 144, 176, 198, 226, 264, 288, 339, 352, 396, 452, 528, 678, 727, 792, 904, 1017, 1056, 1243, 1356, 1454, 1584, 1808, 2034, 2181, 2486, 2712, 2908, 3168, 3616, 3729, 4068, 4362, 4972, 5424, 5816, 6543, 7458, 7997, 8136, 8724, 9944, 10848, 11187, 11632, 13086, 14916, 15994, 16272, 17448, 19888, 22374, 23264, 23991, 26172, 29832, 31988, 32544, 34896, 39776, 44748, 47982, 52344, 59664, 63976, 69792, 71973, 82151, 89496, 95964, 104688, 119328, 127952, 143946, 164302, 178992, 191928, 209376, 246453, 255904, 287892, 328604, 357984, 383856, 492906, 575784, 657208, 739359, 767712, 903661, 985812, 1151568, 1314416, 1478718, 1807322, 1971624, 2303136, 2628832, 2710983, 2957436, 3614644, 3943248, 5421966, 5914872, 7229288, 7886496, 8132949, 10843932, 11829744, 14458576, 16265898, 21687864, 23659488, 28917152, 32531796, 43375728, 65063592, 86751456, 130127184, 260254368]

約数ペア:

[(1, 260254368), (2, 130127184), (3, 86751456), (4, 65063592), (6, 43375728), (8, 32531796), (9, 28917152), (11, 23659488), (12, 21687864), (16, 16265898), (18, 14458576), (22, 11829744), (24, 10843932), (32, 8132949), (33, 7886496), (36, 7229288), (44, 5914872), (48, 5421966), (66, 3943248), (72, 3614644), (88, 2957436), (96, 2710983), (99, 2628832), (113, 2303136), (132, 1971624), (144, 1807322), (176, 1478718), (198, 1314416), (226, 1151568), (264, 985812), (288, 903661), (339, 767712), (352, 739359), (396, 657208), (452, 575784), (528, 492906), (678, 383856), (727, 357984), (792, 328604), (904, 287892), (1017, 255904), (1056, 246453), (1243, 209376), (1356, 191928), (1454, 178992), (1584, 164302), (1808, 143946), (2034, 127952), (2181, 119328), (2486, 104688), (2712, 95964), (2908, 89496), (3168, 82151), (3616, 71973), (3729, 69792), (4068, 63976), (4362, 59664), (4972, 52344), (5424, 47982), (5816, 44748), (6543, 39776), (7458, 34896), (7997, 32544), (8136, 31988), (8724, 29832), (9944, 26172), (10848, 23991), (11187, 23264), (11632, 22374), (13086, 19888), (14916, 17448), (15994, 16272)]