275189760

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{1493}}^1$

素因数の和:1528

約数の個数: 156

約数和(自身を含む): 954513612

約数和(自身を除く): 679323852

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1493, 1536, 1920, 2048, 2304, 2560, 2880, 2986, 3072, 3840, 4096, 4479, 4608, 5120, 5760, 5972, 6144, 7465, 7680, 8958, 9216, 10240, 11520, 11944, 12288, 13437, 14930, 15360, 17916, 18432, 20480, 22395, 23040, 23888, 26874, 29860, 30720, 35832, 36864, 44790, 46080, 47776, 53748, 59720, 61440, 67185, 71664, 89580, 92160, 95552, 107496, 119440, 134370, 143328, 179160, 184320, 191104, 214992, 238880, 268740, 286656, 358320, 382208, 429984, 477760, 537480, 573312, 716640, 764416, 859968, 955520, 1074960, 1146624, 1433280, 1528832, 1719936, 1911040, 2149920, 2293248, 2866560, 3057664, 3439872, 3822080, 4299840, 4586496, 5733120, 6115328, 6879744, 7644160, 8599680, 9172992, 11466240, 13759488, 15288320, 17199360, 18345984, 22932480, 27518976, 30576640, 34398720, 45864960, 55037952, 68797440, 91729920, 137594880, 275189760]

約数ペア:

[(1, 275189760), (2, 137594880), (3, 91729920), (4, 68797440), (5, 55037952), (6, 45864960), (8, 34398720), (9, 30576640), (10, 27518976), (12, 22932480), (15, 18345984), (16, 17199360), (18, 15288320), (20, 13759488), (24, 11466240), (30, 9172992), (32, 8599680), (36, 7644160), (40, 6879744), (45, 6115328), (48, 5733120), (60, 4586496), (64, 4299840), (72, 3822080), (80, 3439872), (90, 3057664), (96, 2866560), (120, 2293248), (128, 2149920), (144, 1911040), (160, 1719936), (180, 1528832), (192, 1433280), (240, 1146624), (256, 1074960), (288, 955520), (320, 859968), (360, 764416), (384, 716640), (480, 573312), (512, 537480), (576, 477760), (640, 429984), (720, 382208), (768, 358320), (960, 286656), (1024, 268740), (1152, 238880), (1280, 214992), (1440, 191104), (1493, 184320), (1536, 179160), (1920, 143328), (2048, 134370), (2304, 119440), (2560, 107496), (2880, 95552), (2986, 92160), (3072, 89580), (3840, 71664), (4096, 67185), (4479, 61440), (4608, 59720), (5120, 53748), (5760, 47776), (5972, 46080), (6144, 44790), (7465, 36864), (7680, 35832), (8958, 30720), (9216, 29860), (10240, 26874), (11520, 23888), (11944, 23040), (12288, 22395), (13437, 20480), (14930, 18432), (15360, 17916)]