240523008

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:502

約数の個数: 144

約数和(自身を含む): 709938432

約数和(自身を除く): 469415424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 71, 88, 96, 128, 132, 142, 176, 192, 213, 256, 264, 284, 352, 384, 401, 426, 528, 568, 704, 768, 781, 802, 852, 1056, 1136, 1203, 1408, 1562, 1604, 1704, 2112, 2272, 2343, 2406, 2816, 3124, 3208, 3408, 4224, 4411, 4544, 4686, 4812, 6248, 6416, 6816, 8448, 8822, 9088, 9372, 9624, 12496, 12832, 13233, 13632, 17644, 18176, 18744, 19248, 24992, 25664, 26466, 27264, 28471, 35288, 37488, 38496, 49984, 51328, 52932, 54528, 56942, 70576, 74976, 76992, 85413, 99968, 102656, 105864, 113884, 141152, 149952, 153984, 170826, 199936, 211728, 227768, 282304, 299904, 307968, 313181, 341652, 423456, 455536, 564608, 599808, 626362, 683304, 846912, 911072, 939543, 1129216, 1252724, 1366608, 1693824, 1822144, 1879086, 2505448, 2733216, 3387648, 3644288, 3758172, 5010896, 5466432, 7288576, 7516344, 10021792, 10932864, 15032688, 20043584, 21865728, 30065376, 40087168, 60130752, 80174336, 120261504, 240523008]

約数ペア:

[(1, 240523008), (2, 120261504), (3, 80174336), (4, 60130752), (6, 40087168), (8, 30065376), (11, 21865728), (12, 20043584), (16, 15032688), (22, 10932864), (24, 10021792), (32, 7516344), (33, 7288576), (44, 5466432), (48, 5010896), (64, 3758172), (66, 3644288), (71, 3387648), (88, 2733216), (96, 2505448), (128, 1879086), (132, 1822144), (142, 1693824), (176, 1366608), (192, 1252724), (213, 1129216), (256, 939543), (264, 911072), (284, 846912), (352, 683304), (384, 626362), (401, 599808), (426, 564608), (528, 455536), (568, 423456), (704, 341652), (768, 313181), (781, 307968), (802, 299904), (852, 282304), (1056, 227768), (1136, 211728), (1203, 199936), (1408, 170826), (1562, 153984), (1604, 149952), (1704, 141152), (2112, 113884), (2272, 105864), (2343, 102656), (2406, 99968), (2816, 85413), (3124, 76992), (3208, 74976), (3408, 70576), (4224, 56942), (4411, 54528), (4544, 52932), (4686, 51328), (4812, 49984), (6248, 38496), (6416, 37488), (6816, 35288), (8448, 28471), (8822, 27264), (9088, 26466), (9372, 25664), (9624, 24992), (12496, 19248), (12832, 18744), (13233, 18176), (13632, 17644)]