87059880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{80611}}^1$

素因数の和:80631

約数の個数: 64

約数和(自身を含む): 290203200

約数和(自身を除く): 203143320

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, 80611, 161222, 241833, 322444, 403055, 483666, 644888, 725499, 806110, 967332, 1209165, 1450998, 1612220, 1934664, 2176497, 2418330, 2901996, 3224440, 3627495, 4352994, 4836660, 5803992, 7254990, 8705988, 9673320, 10882485, 14509980, 17411976, 21764970, 29019960, 43529940, 87059880]

約数ペア:

[(1, 87059880), (2, 43529940), (3, 29019960), (4, 21764970), (5, 17411976), (6, 14509980), (8, 10882485), (9, 9673320), (10, 8705988), (12, 7254990), (15, 5803992), (18, 4836660), (20, 4352994), (24, 3627495), (27, 3224440), (30, 2901996), (36, 2418330), (40, 2176497), (45, 1934664), (54, 1612220), (60, 1450998), (72, 1209165), (90, 967332), (108, 806110), (120, 725499), (135, 644888), (180, 483666), (216, 403055), (270, 322444), (360, 241833), (540, 161222), (1080, 80611)]