57539880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{159833}}^1$

素因数の和:159850

約数の個数: 48

約数和(自身を含む): 187005780

約数和(自身を除く): 129465900

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, 159833, 319666, 479499, 639332, 799165, 958998, 1278664, 1438497, 1598330, 1917996, 2397495, 2876994, 3196660, 3835992, 4794990, 5753988, 6393320, 7192485, 9589980, 11507976, 14384970, 19179960, 28769940, 57539880]

約数ペア:

[(1, 57539880), (2, 28769940), (3, 19179960), (4, 14384970), (5, 11507976), (6, 9589980), (8, 7192485), (9, 6393320), (10, 5753988), (12, 4794990), (15, 3835992), (18, 3196660), (20, 2876994), (24, 2397495), (30, 1917996), (36, 1598330), (40, 1438497), (45, 1278664), (60, 958998), (72, 799165), (90, 639332), (120, 479499), (180, 319666), (360, 159833)]