56056320

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{811}}^1$

素因数の和:843

約数の個数: 160

約数和(自身を含む): 199362240

約数和(自身を除く): 143305920

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, 811, 864, 960, 1080, 1152, 1280, 1440, 1536, 1622, 1728, 1920, 2160, 2304, 2433, 2560, 2880, 3244, 3456, 3840, 4055, 4320, 4608, 4866, 5760, 6488, 6912, 7299, 7680, 8110, 8640, 9732, 11520, 12165, 12976, 13824, 14598, 16220, 17280, 19464, 21897, 23040, 24330, 25952, 29196, 32440, 34560, 36495, 38928, 43794, 48660, 51904, 58392, 64880, 69120, 72990, 77856, 87588, 97320, 103808, 109485, 116784, 129760, 145980, 155712, 175176, 194640, 207616, 218970, 233568, 259520, 291960, 311424, 350352, 389280, 415232, 437940, 467136, 519040, 583920, 622848, 700704, 778560, 875880, 934272, 1038080, 1167840, 1245696, 1401408, 1557120, 1751760, 1868544, 2076160, 2335680, 2802816, 3114240, 3503520, 3737088, 4671360, 5605632, 6228480, 7007040, 9342720, 11211264, 14014080, 18685440, 28028160, 56056320]

約数ペア:

[(1, 56056320), (2, 28028160), (3, 18685440), (4, 14014080), (5, 11211264), (6, 9342720), (8, 7007040), (9, 6228480), (10, 5605632), (12, 4671360), (15, 3737088), (16, 3503520), (18, 3114240), (20, 2802816), (24, 2335680), (27, 2076160), (30, 1868544), (32, 1751760), (36, 1557120), (40, 1401408), (45, 1245696), (48, 1167840), (54, 1038080), (60, 934272), (64, 875880), (72, 778560), (80, 700704), (90, 622848), (96, 583920), (108, 519040), (120, 467136), (128, 437940), (135, 415232), (144, 389280), (160, 350352), (180, 311424), (192, 291960), (216, 259520), (240, 233568), (256, 218970), (270, 207616), (288, 194640), (320, 175176), (360, 155712), (384, 145980), (432, 129760), (480, 116784), (512, 109485), (540, 103808), (576, 97320), (640, 87588), (720, 77856), (768, 72990), (811, 69120), (864, 64880), (960, 58392), (1080, 51904), (1152, 48660), (1280, 43794), (1440, 38928), (1536, 36495), (1622, 34560), (1728, 32440), (1920, 29196), (2160, 25952), (2304, 24330), (2433, 23040), (2560, 21897), (2880, 19464), (3244, 17280), (3456, 16220), (3840, 14598), (4055, 13824), (4320, 12976), (4608, 12165), (4866, 11520), (5760, 9732), (6488, 8640), (6912, 8110), (7299, 7680)]