51852960

素因数分解:

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

素因数の和:4028

約数の個数: 120

約数和(自身を含む): 183043476

約数和(自身を除く): 131190516

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4001, 4320, 6480, 8002, 12003, 12960, 16004, 20005, 24006, 32008, 36009, 40010, 48012, 60015, 64016, 72018, 80020, 96024, 108027, 120030, 128032, 144036, 160040, 180045, 192048, 216054, 240060, 288072, 320080, 324081, 360090, 384096, 432108, 480120, 540135, 576144, 640160, 648162, 720180, 864216, 960240, 1080270, 1152288, 1296324, 1440360, 1620405, 1728432, 1920480, 2160540, 2592648, 2880720, 3240810, 3456864, 4321080, 5185296, 5761440, 6481620, 8642160, 10370592, 12963240, 17284320, 25926480, 51852960]

約数ペア:

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