195655680

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1$

素因数の和:237

約数の個数: 288

約数和(自身を含む): 743586480

約数和(自身を除く): 547930800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 193, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 386, 396, 440, 480, 495, 512, 528, 576, 579, 640, 660, 704, 720, 768, 772, 792, 880, 960, 965, 990, 1024, 1056, 1152, 1158, 1280, 1320, 1408, 1440, 1536, 1544, 1584, 1737, 1760, 1920, 1930, 1980, 2048, 2112, 2123, 2304, 2316, 2560, 2640, 2816, 2880, 2895, 3072, 3088, 3168, 3474, 3520, 3840, 3860, 3960, 4224, 4246, 4608, 4632, 5120, 5280, 5632, 5760, 5790, 6144, 6176, 6336, 6369, 6948, 7040, 7680, 7720, 7920, 8448, 8492, 8685, 9216, 9264, 10240, 10560, 10615, 11264, 11520, 11580, 12352, 12672, 12738, 13896, 14080, 15360, 15440, 15840, 16896, 16984, 17370, 18432, 18528, 19107, 21120, 21230, 22528, 23040, 23160, 24704, 25344, 25476, 27792, 28160, 30720, 30880, 31680, 31845, 33792, 33968, 34740, 37056, 38214, 42240, 42460, 46080, 46320, 49408, 50688, 50952, 55584, 56320, 61760, 63360, 63690, 67584, 67936, 69480, 74112, 76428, 84480, 84920, 92160, 92640, 95535, 98816, 101376, 101904, 111168, 112640, 123520, 126720, 127380, 135872, 138960, 148224, 152856, 168960, 169840, 185280, 191070, 197632, 202752, 203808, 222336, 247040, 253440, 254760, 271744, 277920, 296448, 305712, 337920, 339680, 370560, 382140, 395264, 407616, 444672, 494080, 506880, 509520, 543488, 555840, 592896, 611424, 679360, 741120, 764280, 815232, 889344, 988160, 1013760, 1019040, 1086976, 1111680, 1185792, 1222848, 1358720, 1482240, 1528560, 1630464, 1778688, 1976320, 2038080, 2173952, 2223360, 2445696, 2717440, 2964480, 3057120, 3260928, 3557376, 4076160, 4347904, 4446720, 4891392, 5434880, 5928960, 6114240, 6521856, 8152320, 8893440, 9782784, 10869760, 12228480, 13043712, 16304640, 17786880, 19565568, 21739520, 24456960, 32609280, 39131136, 48913920, 65218560, 97827840, 195655680]

約数ペア:

[(1, 195655680), (2, 97827840), (3, 65218560), (4, 48913920), (5, 39131136), (6, 32609280), (8, 24456960), (9, 21739520), (10, 19565568), (11, 17786880), (12, 16304640), (15, 13043712), (16, 12228480), (18, 10869760), (20, 9782784), (22, 8893440), (24, 8152320), (30, 6521856), (32, 6114240), (33, 5928960), (36, 5434880), (40, 4891392), (44, 4446720), (45, 4347904), (48, 4076160), (55, 3557376), (60, 3260928), (64, 3057120), (66, 2964480), (72, 2717440), (80, 2445696), (88, 2223360), (90, 2173952), (96, 2038080), (99, 1976320), (110, 1778688), (120, 1630464), (128, 1528560), (132, 1482240), (144, 1358720), (160, 1222848), (165, 1185792), (176, 1111680), (180, 1086976), (192, 1019040), (193, 1013760), (198, 988160), (220, 889344), (240, 815232), (256, 764280), (264, 741120), (288, 679360), (320, 611424), (330, 592896), (352, 555840), (360, 543488), (384, 509520), (386, 506880), (396, 494080), (440, 444672), (480, 407616), (495, 395264), (512, 382140), (528, 370560), (576, 339680), (579, 337920), (640, 305712), (660, 296448), (704, 277920), (720, 271744), (768, 254760), (772, 253440), (792, 247040), (880, 222336), (960, 203808), (965, 202752), (990, 197632), (1024, 191070), (1056, 185280), (1152, 169840), (1158, 168960), (1280, 152856), (1320, 148224), (1408, 138960), (1440, 135872), (1536, 127380), (1544, 126720), (1584, 123520), (1737, 112640), (1760, 111168), (1920, 101904), (1930, 101376), (1980, 98816), (2048, 95535), (2112, 92640), (2123, 92160), (2304, 84920), (2316, 84480), (2560, 76428), (2640, 74112), (2816, 69480), (2880, 67936), (2895, 67584), (3072, 63690), (3088, 63360), (3168, 61760), (3474, 56320), (3520, 55584), (3840, 50952), (3860, 50688), (3960, 49408), (4224, 46320), (4246, 46080), (4608, 42460), (4632, 42240), (5120, 38214), (5280, 37056), (5632, 34740), (5760, 33968), (5790, 33792), (6144, 31845), (6176, 31680), (6336, 30880), (6369, 30720), (6948, 28160), (7040, 27792), (7680, 25476), (7720, 25344), (7920, 24704), (8448, 23160), (8492, 23040), (8685, 22528), (9216, 21230), (9264, 21120), (10240, 19107), (10560, 18528), (10615, 18432), (11264, 17370), (11520, 16984), (11580, 16896), (12352, 15840), (12672, 15440), (12738, 15360), (13896, 14080)]