27203080

素因数分解:

$2^3\times 5^1\times {\mathrm{680077}}^1$

素因数の和:680088

約数の個数: 16

約数和(自身を含む): 61207020

約数和(自身を除く): 34003940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 680077, 1360154, 2720308, 3400385, 5440616, 6800770, 13601540, 27203080]

約数ペア:

[(1, 27203080), (2, 13601540), (4, 6800770), (5, 5440616), (8, 3400385), (10, 2720308), (20, 1360154), (40, 680077)]