43210800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{4001}}^1$

素因数の和:4028

約数の個数: 120

約数和(自身を含む): 153836880

約数和(自身を除く): 110626080

約数列:

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

約数ペア:

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