12168180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67601}}^1$

素因数の和:67616

約数の個数: 36

約数和(自身を含む): 36910692

約数和(自身を除く): 24742512

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 67601, 135202, 202803, 270404, 338005, 405606, 608409, 676010, 811212, 1014015, 1216818, 1352020, 2028030, 2433636, 3042045, 4056060, 6084090, 12168180]

約数ペア:

[(1, 12168180), (2, 6084090), (3, 4056060), (4, 3042045), (5, 2433636), (6, 2028030), (9, 1352020), (10, 1216818), (12, 1014015), (15, 811212), (18, 676010), (20, 608409), (30, 405606), (36, 338005), (45, 270404), (60, 202803), (90, 135202), (180, 67601)]