39146220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{72493}}^1$

素因数の和:72511

約数の個数: 48

約数和(自身を含む): 121789920

約数和(自身を除く): 82643700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 72493, 144986, 217479, 289972, 362465, 434958, 652437, 724930, 869916, 1087395, 1304874, 1449860, 1957311, 2174790, 2609748, 3262185, 3914622, 4349580, 6524370, 7829244, 9786555, 13048740, 19573110, 39146220]

約数ペア:

[(1, 39146220), (2, 19573110), (3, 13048740), (4, 9786555), (5, 7829244), (6, 6524370), (9, 4349580), (10, 3914622), (12, 3262185), (15, 2609748), (18, 2174790), (20, 1957311), (27, 1449860), (30, 1304874), (36, 1087395), (45, 869916), (54, 724930), (60, 652437), (90, 434958), (108, 362465), (135, 289972), (180, 217479), (270, 144986), (540, 72493)]