211390560

素因数分解:

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

素因数の和:5467

約数の個数: 144

約数和(自身を含む): 748225296

約数和(自身を除く): 536834736

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 5437, 6480, 7776, 9720, 10874, 12960, 16311, 19440, 21748, 27185, 32622, 38880, 43496, 48933, 54370, 65244, 81555, 86992, 97866, 108740, 130488, 146799, 163110, 173984, 195732, 217480, 244665, 260976, 293598, 326220, 391464, 434960, 440397, 489330, 521952, 587196, 652440, 733995, 782928, 869920, 880794, 978660, 1174392, 1304880, 1321191, 1467990, 1565856, 1761588, 1957320, 2201985, 2348784, 2609760, 2642382, 2935980, 3523176, 3914640, 4403970, 4697568, 5284764, 5871960, 6605955, 7046352, 7829280, 8807940, 10569528, 11743920, 13211910, 14092704, 17615880, 21139056, 23487840, 26423820, 35231760, 42278112, 52847640, 70463520, 105695280, 211390560]

約数ペア:

[(1, 211390560), (2, 105695280), (3, 70463520), (4, 52847640), (5, 42278112), (6, 35231760), (8, 26423820), (9, 23487840), (10, 21139056), (12, 17615880), (15, 14092704), (16, 13211910), (18, 11743920), (20, 10569528), (24, 8807940), (27, 7829280), (30, 7046352), (32, 6605955), (36, 5871960), (40, 5284764), (45, 4697568), (48, 4403970), (54, 3914640), (60, 3523176), (72, 2935980), (80, 2642382), (81, 2609760), (90, 2348784), (96, 2201985), (108, 1957320), (120, 1761588), (135, 1565856), (144, 1467990), (160, 1321191), (162, 1304880), (180, 1174392), (216, 978660), (240, 880794), (243, 869920), (270, 782928), (288, 733995), (324, 652440), (360, 587196), (405, 521952), (432, 489330), (480, 440397), (486, 434960), (540, 391464), (648, 326220), (720, 293598), (810, 260976), (864, 244665), (972, 217480), (1080, 195732), (1215, 173984), (1296, 163110), (1440, 146799), (1620, 130488), (1944, 108740), (2160, 97866), (2430, 86992), (2592, 81555), (3240, 65244), (3888, 54370), (4320, 48933), (4860, 43496), (5437, 38880), (6480, 32622), (7776, 27185), (9720, 21748), (10874, 19440), (12960, 16311)]