103705920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{4001}}^1$

素因数の和:4030

約数の個数: 140

約数和(自身を含む): 368992404

約数和(自身を除く): 265286484

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4001, 4320, 5184, 6480, 8002, 8640, 12003, 12960, 16004, 20005, 24006, 25920, 32008, 36009, 40010, 48012, 60015, 64016, 72018, 80020, 96024, 108027, 120030, 128032, 144036, 160040, 180045, 192048, 216054, 240060, 256064, 288072, 320080, 324081, 360090, 384096, 432108, 480120, 540135, 576144, 640160, 648162, 720180, 768192, 864216, 960240, 1080270, 1152288, 1280320, 1296324, 1440360, 1620405, 1728432, 1920480, 2160540, 2304576, 2592648, 2880720, 3240810, 3456864, 3840960, 4321080, 5185296, 5761440, 6481620, 6913728, 8642160, 10370592, 11522880, 12963240, 17284320, 20741184, 25926480, 34568640, 51852960, 103705920]

約数ペア:

[(1, 103705920), (2, 51852960), (3, 34568640), (4, 25926480), (5, 20741184), (6, 17284320), (8, 12963240), (9, 11522880), (10, 10370592), (12, 8642160), (15, 6913728), (16, 6481620), (18, 5761440), (20, 5185296), (24, 4321080), (27, 3840960), (30, 3456864), (32, 3240810), (36, 2880720), (40, 2592648), (45, 2304576), (48, 2160540), (54, 1920480), (60, 1728432), (64, 1620405), (72, 1440360), (80, 1296324), (81, 1280320), (90, 1152288), (96, 1080270), (108, 960240), (120, 864216), (135, 768192), (144, 720180), (160, 648162), (162, 640160), (180, 576144), (192, 540135), (216, 480120), (240, 432108), (270, 384096), (288, 360090), (320, 324081), (324, 320080), (360, 288072), (405, 256064), (432, 240060), (480, 216054), (540, 192048), (576, 180045), (648, 160040), (720, 144036), (810, 128032), (864, 120030), (960, 108027), (1080, 96024), (1296, 80020), (1440, 72018), (1620, 64016), (1728, 60015), (2160, 48012), (2592, 40010), (2880, 36009), (3240, 32008), (4001, 25920), (4320, 24006), (5184, 20005), (6480, 16004), (8002, 12960), (8640, 12003)]