51324120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{142567}}^1$

素因数の和:142584

約数の個数: 48

約数和(自身を含む): 166804560

約数和(自身を除く): 115480440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 142567, 285134, 427701, 570268, 712835, 855402, 1140536, 1283103, 1425670, 1710804, 2138505, 2566206, 2851340, 3421608, 4277010, 5132412, 5702680, 6415515, 8554020, 10264824, 12831030, 17108040, 25662060, 51324120]

約数ペア:

[(1, 51324120), (2, 25662060), (3, 17108040), (4, 12831030), (5, 10264824), (6, 8554020), (8, 6415515), (9, 5702680), (10, 5132412), (12, 4277010), (15, 3421608), (18, 2851340), (20, 2566206), (24, 2138505), (30, 1710804), (36, 1425670), (40, 1283103), (45, 1140536), (60, 855402), (72, 712835), (90, 570268), (120, 427701), (180, 285134), (360, 142567)]