32811880

素因数分解:

$2^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{3119}}^1$

素因数の和:3393

約数の個数: 32

約数和(自身を含む): 74131200

約数和(自身を除く): 41319320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 263, 526, 1052, 1315, 2104, 2630, 3119, 5260, 6238, 10520, 12476, 15595, 24952, 31190, 62380, 124760, 820297, 1640594, 3281188, 4101485, 6562376, 8202970, 16405940, 32811880]

約数ペア:

[(1, 32811880), (2, 16405940), (4, 8202970), (5, 6562376), (8, 4101485), (10, 3281188), (20, 1640594), (40, 820297), (263, 124760), (526, 62380), (1052, 31190), (1315, 24952), (2104, 15595), (2630, 12476), (3119, 10520), (5260, 6238)]