29022160

素因数分解:

$2^4\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1823}}^1$

素因数の和:2035

約数の個数: 40

約数和(自身を含む): 67852800

約数和(自身を除く): 38830640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 199, 398, 796, 995, 1592, 1823, 1990, 3184, 3646, 3980, 7292, 7960, 9115, 14584, 15920, 18230, 29168, 36460, 72920, 145840, 362777, 725554, 1451108, 1813885, 2902216, 3627770, 5804432, 7255540, 14511080, 29022160]

約数ペア:

[(1, 29022160), (2, 14511080), (4, 7255540), (5, 5804432), (8, 3627770), (10, 2902216), (16, 1813885), (20, 1451108), (40, 725554), (80, 362777), (199, 145840), (398, 72920), (796, 36460), (995, 29168), (1592, 18230), (1823, 15920), (1990, 14584), (3184, 9115), (3646, 7960), (3980, 7292)]