115836880

素因数分解:

$2^4\times 5^1\times {\mathrm{1447961}}^1$

素因数の和:1447974

約数の個数: 20

約数和(自身を含む): 269320932

約数和(自身を除く): 153484052

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1447961, 2895922, 5791844, 7239805, 11583688, 14479610, 23167376, 28959220, 57918440, 115836880]

約数ペア:

[(1, 115836880), (2, 57918440), (4, 28959220), (5, 23167376), (8, 14479610), (10, 11583688), (16, 7239805), (20, 5791844), (40, 2895922), (80, 1447961)]