117740440

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{43933}}^1$

素因数の和:44011

約数の個数: 32

約数和(自身を含む): 268876080

約数和(自身を除く): 151135640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 43933, 87866, 175732, 219665, 351464, 439330, 878660, 1757320, 2943511, 5887022, 11774044, 14717555, 23548088, 29435110, 58870220, 117740440]

約数ペア:

[(1, 117740440), (2, 58870220), (4, 29435110), (5, 23548088), (8, 14717555), (10, 11774044), (20, 5887022), (40, 2943511), (67, 1757320), (134, 878660), (268, 439330), (335, 351464), (536, 219665), (670, 175732), (1340, 87866), (2680, 43933)]