116088640

素因数分解:

$2^6\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1823}}^1$

素因数の和:2039

約数の個数: 56

約数和(自身を含む): 277977600

約数和(自身を除く): 161888960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 199, 320, 398, 796, 995, 1592, 1823, 1990, 3184, 3646, 3980, 6368, 7292, 7960, 9115, 12736, 14584, 15920, 18230, 29168, 31840, 36460, 58336, 63680, 72920, 116672, 145840, 291680, 362777, 583360, 725554, 1451108, 1813885, 2902216, 3627770, 5804432, 7255540, 11608864, 14511080, 23217728, 29022160, 58044320, 116088640]

約数ペア:

[(1, 116088640), (2, 58044320), (4, 29022160), (5, 23217728), (8, 14511080), (10, 11608864), (16, 7255540), (20, 5804432), (32, 3627770), (40, 2902216), (64, 1813885), (80, 1451108), (160, 725554), (199, 583360), (320, 362777), (398, 291680), (796, 145840), (995, 116672), (1592, 72920), (1823, 63680), (1990, 58336), (3184, 36460), (3646, 31840), (3980, 29168), (6368, 18230), (7292, 15920), (7960, 14584), (9115, 12736)]