794587760

素因数分解:

$2^4\times 5^1\times {\mathrm{9932347}}^1$

素因数の和:9932360

約数の個数: 20

約数和(自身を含む): 1847416728

約数和(自身を除く): 1052828968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 9932347, 19864694, 39729388, 49661735, 79458776, 99323470, 158917552, 198646940, 397293880, 794587760]

約数ペア:

[(1, 794587760), (2, 397293880), (4, 198646940), (5, 158917552), (8, 99323470), (10, 79458776), (16, 49661735), (20, 39729388), (40, 19864694), (80, 9932347)]