538191960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4484933}}^1$

素因数の和:4484947

約数の個数: 32

約数和(自身を含む): 1614576240

約数和(自身を除く): 1076384280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4484933, 8969866, 13454799, 17939732, 22424665, 26909598, 35879464, 44849330, 53819196, 67273995, 89698660, 107638392, 134547990, 179397320, 269095980, 538191960]

約数ペア:

[(1, 538191960), (2, 269095980), (3, 179397320), (4, 134547990), (5, 107638392), (6, 89698660), (8, 67273995), (10, 53819196), (12, 44849330), (15, 35879464), (20, 26909598), (24, 22424665), (30, 17939732), (40, 13454799), (60, 8969866), (120, 4484933)]