14780240

素因数分解:

$2^4\times 5^1\times {\mathrm{184753}}^1$

素因数の和:184766

約数の個数: 20

約数和(自身を含む): 34364244

約数和(自身を除く): 19584004

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 184753, 369506, 739012, 923765, 1478024, 1847530, 2956048, 3695060, 7390120, 14780240]

約数ペア:

[(1, 14780240), (2, 7390120), (4, 3695060), (5, 2956048), (8, 1847530), (10, 1478024), (16, 923765), (20, 739012), (40, 369506), (80, 184753)]