12217320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{33937}}^1$

素因数の和:33954

約数の個数: 48

約数和(自身を含む): 39707460

約数和(自身を除く): 27490140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 33937, 67874, 101811, 135748, 169685, 203622, 271496, 305433, 339370, 407244, 509055, 610866, 678740, 814488, 1018110, 1221732, 1357480, 1527165, 2036220, 2443464, 3054330, 4072440, 6108660, 12217320]

約数ペア:

[(1, 12217320), (2, 6108660), (3, 4072440), (4, 3054330), (5, 2443464), (6, 2036220), (8, 1527165), (9, 1357480), (10, 1221732), (12, 1018110), (15, 814488), (18, 678740), (20, 610866), (24, 509055), (30, 407244), (36, 339370), (40, 305433), (45, 271496), (60, 203622), (72, 169685), (90, 135748), (120, 101811), (180, 67874), (360, 33937)]