54119880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{50111}}^1$

素因数の和:50131

約数の個数: 64

約数和(自身を含む): 180403200

約数和(自身を除く): 126283320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 50111, 100222, 150333, 200444, 250555, 300666, 400888, 450999, 501110, 601332, 751665, 901998, 1002220, 1202664, 1352997, 1503330, 1803996, 2004440, 2254995, 2705994, 3006660, 3607992, 4509990, 5411988, 6013320, 6764985, 9019980, 10823976, 13529970, 18039960, 27059940, 54119880]

約数ペア:

[(1, 54119880), (2, 27059940), (3, 18039960), (4, 13529970), (5, 10823976), (6, 9019980), (8, 6764985), (9, 6013320), (10, 5411988), (12, 4509990), (15, 3607992), (18, 3006660), (20, 2705994), (24, 2254995), (27, 2004440), (30, 1803996), (36, 1503330), (40, 1352997), (45, 1202664), (54, 1002220), (60, 901998), (72, 751665), (90, 601332), (108, 501110), (120, 450999), (135, 400888), (180, 300666), (216, 250555), (270, 200444), (360, 150333), (540, 100222), (1080, 50111)]