69137280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{4001}}^1$

素因数の和:4029

約数の個数: 128

約数和(自身を含む): 244922400

約数和(自身を除く): 175785120

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, 4001, 4320, 5760, 8002, 8640, 12003, 16004, 17280, 20005, 24006, 32008, 36009, 40010, 48012, 60015, 64016, 72018, 80020, 96024, 108027, 120030, 128032, 144036, 160040, 180045, 192048, 216054, 240060, 256064, 288072, 320080, 360090, 384096, 432108, 480120, 512128, 540135, 576144, 640160, 720180, 768192, 864216, 960240, 1080270, 1152288, 1280320, 1440360, 1536384, 1728432, 1920480, 2160540, 2304576, 2560640, 2880720, 3456864, 3840960, 4321080, 4609152, 5761440, 6913728, 7681920, 8642160, 11522880, 13827456, 17284320, 23045760, 34568640, 69137280]

約数ペア:

[(1, 69137280), (2, 34568640), (3, 23045760), (4, 17284320), (5, 13827456), (6, 11522880), (8, 8642160), (9, 7681920), (10, 6913728), (12, 5761440), (15, 4609152), (16, 4321080), (18, 3840960), (20, 3456864), (24, 2880720), (27, 2560640), (30, 2304576), (32, 2160540), (36, 1920480), (40, 1728432), (45, 1536384), (48, 1440360), (54, 1280320), (60, 1152288), (64, 1080270), (72, 960240), (80, 864216), (90, 768192), (96, 720180), (108, 640160), (120, 576144), (128, 540135), (135, 512128), (144, 480120), (160, 432108), (180, 384096), (192, 360090), (216, 320080), (240, 288072), (270, 256064), (288, 240060), (320, 216054), (360, 192048), (384, 180045), (432, 160040), (480, 144036), (540, 128032), (576, 120030), (640, 108027), (720, 96024), (864, 80020), (960, 72018), (1080, 64016), (1152, 60015), (1440, 48012), (1728, 40010), (1920, 36009), (2160, 32008), (2880, 24006), (3456, 20005), (4001, 17280), (4320, 16004), (5760, 12003), (8002, 8640)]