86421600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{4001}}^1$

素因数の和:4030

約数の個数: 144

約数和(自身を含む): 312636240

約数和(自身を除く): 226214640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4001, 4320, 5400, 7200, 8002, 10800, 12003, 16004, 20005, 21600, 24006, 32008, 36009, 40010, 48012, 60015, 64016, 72018, 80020, 96024, 100025, 108027, 120030, 128032, 144036, 160040, 180045, 192048, 200050, 216054, 240060, 288072, 300075, 320080, 360090, 384096, 400100, 432108, 480120, 540135, 576144, 600150, 640160, 720180, 800200, 864216, 900225, 960240, 1080270, 1152288, 1200300, 1440360, 1600400, 1728432, 1800450, 1920480, 2160540, 2400600, 2700675, 2880720, 3200800, 3456864, 3600900, 4321080, 4801200, 5401350, 5761440, 7201800, 8642160, 9602400, 10802700, 14403600, 17284320, 21605400, 28807200, 43210800, 86421600]

約数ペア:

[(1, 86421600), (2, 43210800), (3, 28807200), (4, 21605400), (5, 17284320), (6, 14403600), (8, 10802700), (9, 9602400), (10, 8642160), (12, 7201800), (15, 5761440), (16, 5401350), (18, 4801200), (20, 4321080), (24, 3600900), (25, 3456864), (27, 3200800), (30, 2880720), (32, 2700675), (36, 2400600), (40, 2160540), (45, 1920480), (48, 1800450), (50, 1728432), (54, 1600400), (60, 1440360), (72, 1200300), (75, 1152288), (80, 1080270), (90, 960240), (96, 900225), (100, 864216), (108, 800200), (120, 720180), (135, 640160), (144, 600150), (150, 576144), (160, 540135), (180, 480120), (200, 432108), (216, 400100), (225, 384096), (240, 360090), (270, 320080), (288, 300075), (300, 288072), (360, 240060), (400, 216054), (432, 200050), (450, 192048), (480, 180045), (540, 160040), (600, 144036), (675, 128032), (720, 120030), (800, 108027), (864, 100025), (900, 96024), (1080, 80020), (1200, 72018), (1350, 64016), (1440, 60015), (1800, 48012), (2160, 40010), (2400, 36009), (2700, 32008), (3600, 24006), (4001, 21600), (4320, 20005), (5400, 16004), (7200, 12003), (8002, 10800)]