27000720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37501}}^1$

素因数の和:37520

約数の個数: 60

約数和(自身を含む): 90679836

約数和(自身を除く): 63679116

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 37501, 75002, 112503, 150004, 187505, 225006, 300008, 337509, 375010, 450012, 562515, 600016, 675018, 750020, 900024, 1125030, 1350036, 1500040, 1687545, 1800048, 2250060, 2700072, 3000080, 3375090, 4500120, 5400144, 6750180, 9000240, 13500360, 27000720]

約数ペア:

[(1, 27000720), (2, 13500360), (3, 9000240), (4, 6750180), (5, 5400144), (6, 4500120), (8, 3375090), (9, 3000080), (10, 2700072), (12, 2250060), (15, 1800048), (16, 1687545), (18, 1500040), (20, 1350036), (24, 1125030), (30, 900024), (36, 750020), (40, 675018), (45, 600016), (48, 562515), (60, 450012), (72, 375010), (80, 337509), (90, 300008), (120, 225006), (144, 187505), (180, 150004), (240, 112503), (360, 75002), (720, 37501)]