11743920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{5437}}^1$

素因数の和:5459

約数の個数: 80

約数和(自身を含む): 40458720

約数和(自身を除く): 28714800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 5437, 10874, 16311, 21748, 27185, 32622, 43496, 48933, 54370, 65244, 81555, 86992, 97866, 108740, 130488, 146799, 163110, 195732, 217480, 244665, 260976, 293598, 326220, 391464, 434960, 489330, 587196, 652440, 733995, 782928, 978660, 1174392, 1304880, 1467990, 1957320, 2348784, 2935980, 3914640, 5871960, 11743920]

約数ペア:

[(1, 11743920), (2, 5871960), (3, 3914640), (4, 2935980), (5, 2348784), (6, 1957320), (8, 1467990), (9, 1304880), (10, 1174392), (12, 978660), (15, 782928), (16, 733995), (18, 652440), (20, 587196), (24, 489330), (27, 434960), (30, 391464), (36, 326220), (40, 293598), (45, 260976), (48, 244665), (54, 217480), (60, 195732), (72, 163110), (80, 146799), (90, 130488), (108, 108740), (120, 97866), (135, 86992), (144, 81555), (180, 65244), (216, 54370), (240, 48933), (270, 43496), (360, 32622), (432, 27185), (540, 21748), (720, 16311), (1080, 10874), (2160, 5437)]