82759680

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{449}}^1$

素因数の和:484

約数の個数: 156

約数和(自身を含む): 287504100

約数和(自身を除く): 204744420

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, 449, 480, 512, 576, 640, 720, 768, 898, 960, 1024, 1152, 1280, 1347, 1440, 1536, 1796, 1920, 2048, 2245, 2304, 2560, 2694, 2880, 3072, 3592, 3840, 4041, 4096, 4490, 4608, 5120, 5388, 5760, 6144, 6735, 7184, 7680, 8082, 8980, 9216, 10240, 10776, 11520, 12288, 13470, 14368, 15360, 16164, 17960, 18432, 20205, 20480, 21552, 23040, 26940, 28736, 30720, 32328, 35920, 36864, 40410, 43104, 46080, 53880, 57472, 61440, 64656, 71840, 80820, 86208, 92160, 107760, 114944, 129312, 143680, 161640, 172416, 184320, 215520, 229888, 258624, 287360, 323280, 344832, 431040, 459776, 517248, 574720, 646560, 689664, 862080, 919552, 1034496, 1149440, 1293120, 1379328, 1724160, 1839104, 2068992, 2298880, 2586240, 2758656, 3448320, 4137984, 4597760, 5172480, 5517312, 6896640, 8275968, 9195520, 10344960, 13793280, 16551936, 20689920, 27586560, 41379840, 82759680]

約数ペア:

[(1, 82759680), (2, 41379840), (3, 27586560), (4, 20689920), (5, 16551936), (6, 13793280), (8, 10344960), (9, 9195520), (10, 8275968), (12, 6896640), (15, 5517312), (16, 5172480), (18, 4597760), (20, 4137984), (24, 3448320), (30, 2758656), (32, 2586240), (36, 2298880), (40, 2068992), (45, 1839104), (48, 1724160), (60, 1379328), (64, 1293120), (72, 1149440), (80, 1034496), (90, 919552), (96, 862080), (120, 689664), (128, 646560), (144, 574720), (160, 517248), (180, 459776), (192, 431040), (240, 344832), (256, 323280), (288, 287360), (320, 258624), (360, 229888), (384, 215520), (449, 184320), (480, 172416), (512, 161640), (576, 143680), (640, 129312), (720, 114944), (768, 107760), (898, 92160), (960, 86208), (1024, 80820), (1152, 71840), (1280, 64656), (1347, 61440), (1440, 57472), (1536, 53880), (1796, 46080), (1920, 43104), (2048, 40410), (2245, 36864), (2304, 35920), (2560, 32328), (2694, 30720), (2880, 28736), (3072, 26940), (3592, 23040), (3840, 21552), (4041, 20480), (4096, 20205), (4490, 18432), (4608, 17960), (5120, 16164), (5388, 15360), (5760, 14368), (6144, 13470), (6735, 12288), (7184, 11520), (7680, 10776), (8082, 10240), (8980, 9216)]