87811421760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{10163359}}^1$

素因数の和:10163385

約数の個数: 112

約数和(自身を含む): 309779212800

約数和(自身を除く): 221967791040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 10163359, 20326718, 30490077, 40653436, 50816795, 60980154, 81306872, 91470231, 101633590, 121960308, 152450385, 162613744, 182940462, 203267180, 243920616, 274410693, 304900770, 325227488, 365880924, 406534360, 457351155, 487841232, 548821386, 609801540, 650454976, 731761848, 813068720, 914702310, 975682464, 1097642772, 1219603080, 1372053465, 1463523696, 1626137440, 1829404620, 1951364928, 2195285544, 2439206160, 2744106930, 2927047392, 3252274880, 3658809240, 4390571088, 4878412320, 5488213860, 5854094784, 7317618480, 8781142176, 9756824640, 10976427720, 14635236960, 17562284352, 21952855440, 29270473920, 43905710880, 87811421760]

約数ペア:

[(1, 87811421760), (2, 43905710880), (3, 29270473920), (4, 21952855440), (5, 17562284352), (6, 14635236960), (8, 10976427720), (9, 9756824640), (10, 8781142176), (12, 7317618480), (15, 5854094784), (16, 5488213860), (18, 4878412320), (20, 4390571088), (24, 3658809240), (27, 3252274880), (30, 2927047392), (32, 2744106930), (36, 2439206160), (40, 2195285544), (45, 1951364928), (48, 1829404620), (54, 1626137440), (60, 1463523696), (64, 1372053465), (72, 1219603080), (80, 1097642772), (90, 975682464), (96, 914702310), (108, 813068720), (120, 731761848), (135, 650454976), (144, 609801540), (160, 548821386), (180, 487841232), (192, 457351155), (216, 406534360), (240, 365880924), (270, 325227488), (288, 304900770), (320, 274410693), (360, 243920616), (432, 203267180), (480, 182940462), (540, 162613744), (576, 152450385), (720, 121960308), (864, 101633590), (960, 91470231), (1080, 81306872), (1440, 60980154), (1728, 50816795), (2160, 40653436), (2880, 30490077), (4320, 20326718), (8640, 10163359)]