1225774080

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{8867}}^1$

素因数の和:8901

約数の個数: 176

約数和(自身を含む): 4356671040

約数和(自身を除く): 3130896960

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, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6912, 7680, 8640, 8867, 9216, 11520, 13824, 15360, 17280, 17734, 23040, 26601, 27648, 34560, 35468, 44335, 46080, 53202, 69120, 70936, 79803, 88670, 106404, 133005, 138240, 141872, 159606, 177340, 212808, 239409, 266010, 283744, 319212, 354680, 399015, 425616, 478818, 532020, 567488, 638424, 709360, 798030, 851232, 957636, 1064040, 1134976, 1197045, 1276848, 1418720, 1596060, 1702464, 1915272, 2128080, 2269952, 2394090, 2553696, 2837440, 3192120, 3404928, 3830544, 4256160, 4539904, 4788180, 5107392, 5674880, 6384240, 6809856, 7661088, 8512320, 9079808, 9576360, 10214784, 11349760, 12768480, 13619712, 15322176, 17024640, 19152720, 20429568, 22699520, 25536960, 27239424, 30644352, 34049280, 38305440, 40859136, 45399040, 51073920, 61288704, 68098560, 76610880, 81718272, 102147840, 122577408, 136197120, 153221760, 204295680, 245154816, 306443520, 408591360, 612887040, 1225774080]

約数ペア:

[(1, 1225774080), (2, 612887040), (3, 408591360), (4, 306443520), (5, 245154816), (6, 204295680), (8, 153221760), (9, 136197120), (10, 122577408), (12, 102147840), (15, 81718272), (16, 76610880), (18, 68098560), (20, 61288704), (24, 51073920), (27, 45399040), (30, 40859136), (32, 38305440), (36, 34049280), (40, 30644352), (45, 27239424), (48, 25536960), (54, 22699520), (60, 20429568), (64, 19152720), (72, 17024640), (80, 15322176), (90, 13619712), (96, 12768480), (108, 11349760), (120, 10214784), (128, 9576360), (135, 9079808), (144, 8512320), (160, 7661088), (180, 6809856), (192, 6384240), (216, 5674880), (240, 5107392), (256, 4788180), (270, 4539904), (288, 4256160), (320, 3830544), (360, 3404928), (384, 3192120), (432, 2837440), (480, 2553696), (512, 2394090), (540, 2269952), (576, 2128080), (640, 1915272), (720, 1702464), (768, 1596060), (864, 1418720), (960, 1276848), (1024, 1197045), (1080, 1134976), (1152, 1064040), (1280, 957636), (1440, 851232), (1536, 798030), (1728, 709360), (1920, 638424), (2160, 567488), (2304, 532020), (2560, 478818), (2880, 425616), (3072, 399015), (3456, 354680), (3840, 319212), (4320, 283744), (4608, 266010), (5120, 239409), (5760, 212808), (6912, 177340), (7680, 159606), (8640, 141872), (8867, 138240), (9216, 133005), (11520, 106404), (13824, 88670), (15360, 79803), (17280, 70936), (17734, 69120), (23040, 53202), (26601, 46080), (27648, 44335), (34560, 35468)]