496558080

素因数分解:

$2^{13}\times 3^3\times 5^1\times {\mathrm{449}}^1$

素因数の和:489

約数の個数: 224

約数和(自身を含む): 1769364000

約数和(自身を除く): 1272805920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 449, 480, 512, 540, 576, 640, 720, 768, 864, 898, 960, 1024, 1080, 1152, 1280, 1347, 1440, 1536, 1728, 1796, 1920, 2048, 2160, 2245, 2304, 2560, 2694, 2880, 3072, 3456, 3592, 3840, 4041, 4096, 4320, 4490, 4608, 5120, 5388, 5760, 6144, 6735, 6912, 7184, 7680, 8082, 8192, 8640, 8980, 9216, 10240, 10776, 11520, 12123, 12288, 13470, 13824, 14368, 15360, 16164, 17280, 17960, 18432, 20205, 20480, 21552, 23040, 24246, 24576, 26940, 27648, 28736, 30720, 32328, 34560, 35920, 36864, 40410, 40960, 43104, 46080, 48492, 53880, 55296, 57472, 60615, 61440, 64656, 69120, 71840, 73728, 80820, 86208, 92160, 96984, 107760, 110592, 114944, 121230, 122880, 129312, 138240, 143680, 161640, 172416, 184320, 193968, 215520, 221184, 229888, 242460, 258624, 276480, 287360, 323280, 344832, 368640, 387936, 431040, 459776, 484920, 517248, 552960, 574720, 646560, 689664, 775872, 862080, 919552, 969840, 1034496, 1105920, 1149440, 1293120, 1379328, 1551744, 1724160, 1839104, 1939680, 2068992, 2298880, 2586240, 2758656, 3103488, 3448320, 3678208, 3879360, 4137984, 4597760, 5172480, 5517312, 6206976, 6896640, 7758720, 8275968, 9195520, 10344960, 11034624, 12413952, 13793280, 15517440, 16551936, 18391040, 20689920, 24827904, 27586560, 31034880, 33103872, 41379840, 49655808, 55173120, 62069760, 82759680, 99311616, 124139520, 165519360, 248279040, 496558080]

約数ペア:

[(1, 496558080), (2, 248279040), (3, 165519360), (4, 124139520), (5, 99311616), (6, 82759680), (8, 62069760), (9, 55173120), (10, 49655808), (12, 41379840), (15, 33103872), (16, 31034880), (18, 27586560), (20, 24827904), (24, 20689920), (27, 18391040), (30, 16551936), (32, 15517440), (36, 13793280), (40, 12413952), (45, 11034624), (48, 10344960), (54, 9195520), (60, 8275968), (64, 7758720), (72, 6896640), (80, 6206976), (90, 5517312), (96, 5172480), (108, 4597760), (120, 4137984), (128, 3879360), (135, 3678208), (144, 3448320), (160, 3103488), (180, 2758656), (192, 2586240), (216, 2298880), (240, 2068992), (256, 1939680), (270, 1839104), (288, 1724160), (320, 1551744), (360, 1379328), (384, 1293120), (432, 1149440), (449, 1105920), (480, 1034496), (512, 969840), (540, 919552), (576, 862080), (640, 775872), (720, 689664), (768, 646560), (864, 574720), (898, 552960), (960, 517248), (1024, 484920), (1080, 459776), (1152, 431040), (1280, 387936), (1347, 368640), (1440, 344832), (1536, 323280), (1728, 287360), (1796, 276480), (1920, 258624), (2048, 242460), (2160, 229888), (2245, 221184), (2304, 215520), (2560, 193968), (2694, 184320), (2880, 172416), (3072, 161640), (3456, 143680), (3592, 138240), (3840, 129312), (4041, 122880), (4096, 121230), (4320, 114944), (4490, 110592), (4608, 107760), (5120, 96984), (5388, 92160), (5760, 86208), (6144, 80820), (6735, 73728), (6912, 71840), (7184, 69120), (7680, 64656), (8082, 61440), (8192, 60615), (8640, 57472), (8980, 55296), (9216, 53880), (10240, 48492), (10776, 46080), (11520, 43104), (12123, 40960), (12288, 40410), (13470, 36864), (13824, 35920), (14368, 34560), (15360, 32328), (16164, 30720), (17280, 28736), (17960, 27648), (18432, 26940), (20205, 24576), (20480, 24246), (21552, 23040)]