206392320

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{1493}}^1$

素因数の和:1527

約数の個数: 176

約数和(自身を含む): 733972320

約数和(自身を除く): 527580000

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, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1493, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 2986, 3072, 3456, 3840, 4320, 4479, 4608, 5120, 5760, 5972, 6912, 7465, 7680, 8640, 8958, 9216, 11520, 11944, 13437, 13824, 14930, 15360, 17280, 17916, 22395, 23040, 23888, 26874, 27648, 29860, 34560, 35832, 40311, 44790, 46080, 47776, 53748, 59720, 67185, 69120, 71664, 80622, 89580, 95552, 107496, 119440, 134370, 138240, 143328, 161244, 179160, 191104, 201555, 214992, 238880, 268740, 286656, 322488, 358320, 382208, 403110, 429984, 477760, 537480, 573312, 644976, 716640, 764416, 806220, 859968, 955520, 1074960, 1146624, 1289952, 1433280, 1528832, 1612440, 1719936, 1911040, 2149920, 2293248, 2579904, 2866560, 3224880, 3439872, 3822080, 4299840, 4586496, 5159808, 5733120, 6449760, 6879744, 7644160, 8599680, 10319616, 11466240, 12899520, 13759488, 17199360, 20639232, 22932480, 25799040, 34398720, 41278464, 51598080, 68797440, 103196160, 206392320]

約数ペア:

[(1, 206392320), (2, 103196160), (3, 68797440), (4, 51598080), (5, 41278464), (6, 34398720), (8, 25799040), (9, 22932480), (10, 20639232), (12, 17199360), (15, 13759488), (16, 12899520), (18, 11466240), (20, 10319616), (24, 8599680), (27, 7644160), (30, 6879744), (32, 6449760), (36, 5733120), (40, 5159808), (45, 4586496), (48, 4299840), (54, 3822080), (60, 3439872), (64, 3224880), (72, 2866560), (80, 2579904), (90, 2293248), (96, 2149920), (108, 1911040), (120, 1719936), (128, 1612440), (135, 1528832), (144, 1433280), (160, 1289952), (180, 1146624), (192, 1074960), (216, 955520), (240, 859968), (256, 806220), (270, 764416), (288, 716640), (320, 644976), (360, 573312), (384, 537480), (432, 477760), (480, 429984), (512, 403110), (540, 382208), (576, 358320), (640, 322488), (720, 286656), (768, 268740), (864, 238880), (960, 214992), (1024, 201555), (1080, 191104), (1152, 179160), (1280, 161244), (1440, 143328), (1493, 138240), (1536, 134370), (1728, 119440), (1920, 107496), (2160, 95552), (2304, 89580), (2560, 80622), (2880, 71664), (2986, 69120), (3072, 67185), (3456, 59720), (3840, 53748), (4320, 47776), (4479, 46080), (4608, 44790), (5120, 40311), (5760, 35832), (5972, 34560), (6912, 29860), (7465, 27648), (7680, 26874), (8640, 23888), (8958, 23040), (9216, 22395), (11520, 17916), (11944, 17280), (13437, 15360), (13824, 14930)]