216051840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{12503}}^1$

素因数の和:12531

約数の個数: 128

約数和(自身を含む): 765244800

約数和(自身を除く): 549192960

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, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 12503, 17280, 25006, 37509, 50012, 62515, 75018, 100024, 112527, 125030, 150036, 187545, 200048, 225054, 250060, 300072, 337581, 375090, 400096, 450108, 500120, 562635, 600144, 675162, 750180, 800192, 900216, 1000240, 1125270, 1200288, 1350324, 1500360, 1600384, 1687905, 1800432, 2000480, 2250540, 2400576, 2700648, 3000720, 3375810, 3600864, 4000960, 4501080, 4801152, 5401296, 6001440, 6751620, 7201728, 8001920, 9002160, 10802592, 12002880, 13503240, 14403456, 18004320, 21605184, 24005760, 27006480, 36008640, 43210368, 54012960, 72017280, 108025920, 216051840]

約数ペア:

[(1, 216051840), (2, 108025920), (3, 72017280), (4, 54012960), (5, 43210368), (6, 36008640), (8, 27006480), (9, 24005760), (10, 21605184), (12, 18004320), (15, 14403456), (16, 13503240), (18, 12002880), (20, 10802592), (24, 9002160), (27, 8001920), (30, 7201728), (32, 6751620), (36, 6001440), (40, 5401296), (45, 4801152), (48, 4501080), (54, 4000960), (60, 3600864), (64, 3375810), (72, 3000720), (80, 2700648), (90, 2400576), (96, 2250540), (108, 2000480), (120, 1800432), (128, 1687905), (135, 1600384), (144, 1500360), (160, 1350324), (180, 1200288), (192, 1125270), (216, 1000240), (240, 900216), (270, 800192), (288, 750180), (320, 675162), (360, 600144), (384, 562635), (432, 500120), (480, 450108), (540, 400096), (576, 375090), (640, 337581), (720, 300072), (864, 250060), (960, 225054), (1080, 200048), (1152, 187545), (1440, 150036), (1728, 125030), (1920, 112527), (2160, 100024), (2880, 75018), (3456, 62515), (4320, 50012), (5760, 37509), (8640, 25006), (12503, 17280)]