270387456

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 763703808

約数和(自身を除く): 493316352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 64, 82, 93, 96, 123, 124, 128, 164, 186, 192, 246, 248, 256, 277, 328, 372, 384, 492, 496, 554, 656, 744, 768, 831, 984, 992, 1108, 1271, 1312, 1488, 1662, 1968, 1984, 2216, 2542, 2624, 2976, 3324, 3813, 3936, 3968, 4432, 5084, 5248, 5952, 6648, 7626, 7872, 7936, 8587, 8864, 10168, 10496, 11357, 11904, 13296, 15252, 15744, 17174, 17728, 20336, 22714, 23808, 25761, 26592, 30504, 31488, 34071, 34348, 35456, 40672, 45428, 51522, 53184, 61008, 68142, 68696, 70912, 81344, 90856, 103044, 106368, 122016, 136284, 137392, 162688, 181712, 206088, 212736, 244032, 272568, 274784, 325376, 352067, 363424, 412176, 488064, 545136, 549568, 704134, 726848, 824352, 976128, 1056201, 1090272, 1099136, 1408268, 1453696, 1648704, 2112402, 2180544, 2198272, 2816536, 2907392, 3297408, 4224804, 4361088, 5633072, 6594816, 8449608, 8722176, 11266144, 16899216, 22532288, 33798432, 45064576, 67596864, 90129152, 135193728, 270387456]

約数ペア:

[(1, 270387456), (2, 135193728), (3, 90129152), (4, 67596864), (6, 45064576), (8, 33798432), (12, 22532288), (16, 16899216), (24, 11266144), (31, 8722176), (32, 8449608), (41, 6594816), (48, 5633072), (62, 4361088), (64, 4224804), (82, 3297408), (93, 2907392), (96, 2816536), (123, 2198272), (124, 2180544), (128, 2112402), (164, 1648704), (186, 1453696), (192, 1408268), (246, 1099136), (248, 1090272), (256, 1056201), (277, 976128), (328, 824352), (372, 726848), (384, 704134), (492, 549568), (496, 545136), (554, 488064), (656, 412176), (744, 363424), (768, 352067), (831, 325376), (984, 274784), (992, 272568), (1108, 244032), (1271, 212736), (1312, 206088), (1488, 181712), (1662, 162688), (1968, 137392), (1984, 136284), (2216, 122016), (2542, 106368), (2624, 103044), (2976, 90856), (3324, 81344), (3813, 70912), (3936, 68696), (3968, 68142), (4432, 61008), (5084, 53184), (5248, 51522), (5952, 45428), (6648, 40672), (7626, 35456), (7872, 34348), (7936, 34071), (8587, 31488), (8864, 30504), (10168, 26592), (10496, 25761), (11357, 23808), (11904, 22714), (13296, 20336), (15252, 17728), (15744, 17174)]