83265760

素因数分解:

$2^5\times 5^1\times {\mathrm{520411}}^1$

素因数の和:520426

約数の個数: 24

約数和(自身を含む): 196715736

約数和(自身を除く): 113449976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 520411, 1040822, 2081644, 2602055, 4163288, 5204110, 8326576, 10408220, 16653152, 20816440, 41632880, 83265760]

約数ペア:

[(1, 83265760), (2, 41632880), (4, 20816440), (5, 16653152), (8, 10408220), (10, 8326576), (16, 5204110), (20, 4163288), (32, 2602055), (40, 2081644), (80, 1040822), (160, 520411)]