864023040

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{37501}}^1$

素因数の和:37530

約数の個数: 120

約数和(自身を含む): 2992434588

約数和(自身を除く): 2128411548

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 37501, 75002, 112503, 150004, 187505, 225006, 300008, 337509, 375010, 450012, 562515, 600016, 675018, 750020, 900024, 1125030, 1200032, 1350036, 1500040, 1687545, 1800048, 2250060, 2400064, 2700072, 3000080, 3375090, 3600096, 4500120, 4800128, 5400144, 6000160, 6750180, 7200192, 9000240, 9600256, 10800288, 12000320, 13500360, 14400384, 18000480, 19200512, 21600576, 24000640, 27000720, 28800768, 36000960, 43201152, 48001280, 54001440, 57601536, 72001920, 86402304, 96002560, 108002880, 144003840, 172804608, 216005760, 288007680, 432011520, 864023040]

約数ペア:

[(1, 864023040), (2, 432011520), (3, 288007680), (4, 216005760), (5, 172804608), (6, 144003840), (8, 108002880), (9, 96002560), (10, 86402304), (12, 72001920), (15, 57601536), (16, 54001440), (18, 48001280), (20, 43201152), (24, 36000960), (30, 28800768), (32, 27000720), (36, 24000640), (40, 21600576), (45, 19200512), (48, 18000480), (60, 14400384), (64, 13500360), (72, 12000320), (80, 10800288), (90, 9600256), (96, 9000240), (120, 7200192), (128, 6750180), (144, 6000160), (160, 5400144), (180, 4800128), (192, 4500120), (240, 3600096), (256, 3375090), (288, 3000080), (320, 2700072), (360, 2400064), (384, 2250060), (480, 1800048), (512, 1687545), (576, 1500040), (640, 1350036), (720, 1200032), (768, 1125030), (960, 900024), (1152, 750020), (1280, 675018), (1440, 600016), (1536, 562515), (1920, 450012), (2304, 375010), (2560, 337509), (2880, 300008), (3840, 225006), (4608, 187505), (5760, 150004), (7680, 112503), (11520, 75002), (23040, 37501)]