77314260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1288571}}^1$

素因数の和:1288583

約数の個数: 24

約数和(自身を含む): 216480096

約数和(自身を除く): 139165836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1288571, 2577142, 3865713, 5154284, 6442855, 7731426, 12885710, 15462852, 19328565, 25771420, 38657130, 77314260]

約数ペア:

[(1, 77314260), (2, 38657130), (3, 25771420), (4, 19328565), (5, 15462852), (6, 12885710), (10, 7731426), (12, 6442855), (15, 5154284), (20, 3865713), (30, 2577142), (60, 1288571)]