38657760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{80537}}^1$

素因数の和:80555

約数の個数: 48

約数和(自身を含む): 121773456

約数和(自身を除く): 83115696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 80537, 161074, 241611, 322148, 402685, 483222, 644296, 805370, 966444, 1208055, 1288592, 1610740, 1932888, 2416110, 2577184, 3221480, 3865776, 4832220, 6442960, 7731552, 9664440, 12885920, 19328880, 38657760]

約数ペア:

[(1, 38657760), (2, 19328880), (3, 12885920), (4, 9664440), (5, 7731552), (6, 6442960), (8, 4832220), (10, 3865776), (12, 3221480), (15, 2577184), (16, 2416110), (20, 1932888), (24, 1610740), (30, 1288592), (32, 1208055), (40, 966444), (48, 805370), (60, 644296), (80, 483222), (96, 402685), (120, 322148), (160, 241611), (240, 161074), (480, 80537)]