51759360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{4493}}^1$

素因数の和:4520

約数の個数: 108

約数和(自身を含む): 179121852

約数和(自身を除く): 127362492

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 4493, 5760, 8986, 11520, 13479, 17972, 22465, 26958, 35944, 40437, 44930, 53916, 67395, 71888, 80874, 89860, 107832, 134790, 143776, 161748, 179720, 202185, 215664, 269580, 287552, 323496, 359440, 404370, 431328, 539160, 575104, 646992, 718880, 808740, 862656, 1078320, 1150208, 1293984, 1437760, 1617480, 1725312, 2156640, 2587968, 2875520, 3234960, 3450624, 4313280, 5175936, 5751040, 6469920, 8626560, 10351872, 12939840, 17253120, 25879680, 51759360]

約数ペア:

[(1, 51759360), (2, 25879680), (3, 17253120), (4, 12939840), (5, 10351872), (6, 8626560), (8, 6469920), (9, 5751040), (10, 5175936), (12, 4313280), (15, 3450624), (16, 3234960), (18, 2875520), (20, 2587968), (24, 2156640), (30, 1725312), (32, 1617480), (36, 1437760), (40, 1293984), (45, 1150208), (48, 1078320), (60, 862656), (64, 808740), (72, 718880), (80, 646992), (90, 575104), (96, 539160), (120, 431328), (128, 404370), (144, 359440), (160, 323496), (180, 287552), (192, 269580), (240, 215664), (256, 202185), (288, 179720), (320, 161748), (360, 143776), (384, 134790), (480, 107832), (576, 89860), (640, 80874), (720, 71888), (768, 67395), (960, 53916), (1152, 44930), (1280, 40437), (1440, 35944), (1920, 26958), (2304, 22465), (2880, 17972), (3840, 13479), (4493, 11520), (5760, 8986)]