80127090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{296767}}^1$

素因数の和:296783

約数の個数: 32

約数和(自身を含む): 213672960

約数和(自身を除く): 133545870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 296767, 593534, 890301, 1483835, 1780602, 2670903, 2967670, 4451505, 5341806, 8012709, 8903010, 13354515, 16025418, 26709030, 40063545, 80127090]

約数ペア:

[(1, 80127090), (2, 40063545), (3, 26709030), (5, 16025418), (6, 13354515), (9, 8903010), (10, 8012709), (15, 5341806), (18, 4451505), (27, 2967670), (30, 2670903), (45, 1780602), (54, 1483835), (90, 890301), (135, 593534), (270, 296767)]