811960440160

素因数分解:

$2^5\times 5^1\times {\mathrm{5074752751}}^1$

素因数の和:5074752766

約数の個数: 24

約数和(自身を含む): 1918256540256

約数和(自身を除く): 1106296100096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 5074752751, 10149505502, 20299011004, 25373763755, 40598022008, 50747527510, 81196044016, 101495055020, 162392088032, 202990110040, 405980220080, 811960440160]

約数ペア:

[(1, 811960440160), (2, 405980220080), (4, 202990110040), (5, 162392088032), (8, 101495055020), (10, 81196044016), (16, 50747527510), (20, 40598022008), (32, 25373763755), (40, 20299011004), (80, 10149505502), (160, 5074752751)]