79299520

素因数分解:

$2^6\times 5^1\times {\mathrm{247811}}^1$

素因数の和:247828

約数の個数: 28

約数和(自身を含む): 188832744

約数和(自身を除く): 109533224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 247811, 495622, 991244, 1239055, 1982488, 2478110, 3964976, 4956220, 7929952, 9912440, 15859904, 19824880, 39649760, 79299520]

約数ペア:

[(1, 79299520), (2, 39649760), (4, 19824880), (5, 15859904), (8, 9912440), (10, 7929952), (16, 4956220), (20, 3964976), (32, 2478110), (40, 1982488), (64, 1239055), (80, 991244), (160, 495622), (320, 247811)]