71508823920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{33105937}}^1$

素因数の和:33105959

約数の個数: 80

約数和(自身を含む): 246308178720

約数和(自身を除く): 174799354800

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, 33105937, 66211874, 99317811, 132423748, 165529685, 198635622, 264847496, 297953433, 331059370, 397271244, 496589055, 529694992, 595906866, 662118740, 794542488, 893860299, 993178110, 1191813732, 1324237480, 1489767165, 1589084976, 1787720598, 1986356220, 2383627464, 2648474960, 2979534330, 3575441196, 3972712440, 4469301495, 4767254928, 5959068660, 7150882392, 7945424880, 8938602990, 11918137320, 14301764784, 17877205980, 23836274640, 35754411960, 71508823920]

約数ペア:

[(1, 71508823920), (2, 35754411960), (3, 23836274640), (4, 17877205980), (5, 14301764784), (6, 11918137320), (8, 8938602990), (9, 7945424880), (10, 7150882392), (12, 5959068660), (15, 4767254928), (16, 4469301495), (18, 3972712440), (20, 3575441196), (24, 2979534330), (27, 2648474960), (30, 2383627464), (36, 1986356220), (40, 1787720598), (45, 1589084976), (48, 1489767165), (54, 1324237480), (60, 1191813732), (72, 993178110), (80, 893860299), (90, 794542488), (108, 662118740), (120, 595906866), (135, 529694992), (144, 496589055), (180, 397271244), (216, 331059370), (240, 297953433), (270, 264847496), (360, 198635622), (432, 165529685), (540, 132423748), (720, 99317811), (1080, 66211874), (2160, 33105937)]