1158800

素因数分解:

$2^4\times 5^2\times {\mathrm{2897}}^1$

素因数の和:2915

約数の個数: 30

約数和(自身を含む): 2784978

約数和(自身を除く): 1626178

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 2897, 5794, 11588, 14485, 23176, 28970, 46352, 57940, 72425, 115880, 144850, 231760, 289700, 579400, 1158800]

約数ペア:

[(1, 1158800), (2, 579400), (4, 289700), (5, 231760), (8, 144850), (10, 115880), (16, 72425), (20, 57940), (25, 46352), (40, 28970), (50, 23176), (80, 14485), (100, 11588), (200, 5794), (400, 2897)]