57120072

素因数分解:

$2^3\times 3^1\times {\mathrm{2380003}}^1$

素因数の和:2380012

約数の個数: 16

約数和(自身を含む): 142800240

約数和(自身を除く): 85680168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2380003, 4760006, 7140009, 9520012, 14280018, 19040024, 28560036, 57120072]

約数ペア:

[(1, 57120072), (2, 28560036), (3, 19040024), (4, 14280018), (6, 9520012), (8, 7140009), (12, 4760006), (24, 2380003)]