79023520

素因数分解:

$2^5\times 5^1\times {\mathrm{493897}}^1$

素因数の和:493912

約数の個数: 24

約数和(自身を含む): 186693444

約数和(自身を除く): 107669924

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 493897, 987794, 1975588, 2469485, 3951176, 4938970, 7902352, 9877940, 15804704, 19755880, 39511760, 79023520]

約数ペア:

[(1, 79023520), (2, 39511760), (4, 19755880), (5, 15804704), (8, 9877940), (10, 7902352), (16, 4938970), (20, 3951176), (32, 2469485), (40, 1975588), (80, 987794), (160, 493897)]