40171020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3469}}^1$

素因数の和:3674

約数の個数: 48

約数和(自身を含む): 113094240

約数和(自身を除く): 72923220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3469, 3860, 5790, 6938, 10407, 11580, 13876, 17345, 20814, 34690, 41628, 52035, 69380, 104070, 208140, 669517, 1339034, 2008551, 2678068, 3347585, 4017102, 6695170, 8034204, 10042755, 13390340, 20085510, 40171020]

約数ペア:

[(1, 40171020), (2, 20085510), (3, 13390340), (4, 10042755), (5, 8034204), (6, 6695170), (10, 4017102), (12, 3347585), (15, 2678068), (20, 2008551), (30, 1339034), (60, 669517), (193, 208140), (386, 104070), (579, 69380), (772, 52035), (965, 41628), (1158, 34690), (1930, 20814), (2316, 17345), (2895, 13876), (3469, 11580), (3860, 10407), (5790, 6938)]