33280120

素因数分解:

$2^3\times 5^1\times {\mathrm{832003}}^1$

素因数の和:832014

約数の個数: 16

約数和(自身を含む): 74880360

約数和(自身を除く): 41600240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 832003, 1664006, 3328012, 4160015, 6656024, 8320030, 16640060, 33280120]

約数ペア:

[(1, 33280120), (2, 16640060), (4, 8320030), (5, 6656024), (8, 4160015), (10, 3328012), (20, 1664006), (40, 832003)]