156921864180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2615364403}}^1$

素因数の和:2615364415

約数の個数: 24

約数和(自身を含む): 439381219872

約数和(自身を除く): 282459355692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2615364403, 5230728806, 7846093209, 10461457612, 13076822015, 15692186418, 26153644030, 31384372836, 39230466045, 52307288060, 78460932090, 156921864180]

約数ペア:

[(1, 156921864180), (2, 78460932090), (3, 52307288060), (4, 39230466045), (5, 31384372836), (6, 26153644030), (10, 15692186418), (12, 13076822015), (15, 10461457612), (20, 7846093209), (30, 5230728806), (60, 2615364403)]