720291336

素因数分解:

$2^3\times 3^1\times {\mathrm{30012139}}^1$

素因数の和:30012148

約数の個数: 16

約数和(自身を含む): 1800728400

約数和(自身を除く): 1080437064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 30012139, 60024278, 90036417, 120048556, 180072834, 240097112, 360145668, 720291336]

約数ペア:

[(1, 720291336), (2, 360145668), (3, 240097112), (4, 180072834), (6, 120048556), (8, 90036417), (12, 60024278), (24, 30012139)]