1345733280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{934537}}^1$

素因数の和:934558

約数の個数: 72

約数和(自身を含む): 4592319732

約数和(自身を除く): 3246586452

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 934537, 1869074, 2803611, 3738148, 4672685, 5607222, 7476296, 8410833, 9345370, 11214444, 14018055, 14952592, 16821666, 18690740, 22428888, 28036110, 29905184, 33643332, 37381480, 42054165, 44857776, 56072220, 67286664, 74762960, 84108330, 89715552, 112144440, 134573328, 149525920, 168216660, 224288880, 269146656, 336433320, 448577760, 672866640, 1345733280]

約数ペア:

[(1, 1345733280), (2, 672866640), (3, 448577760), (4, 336433320), (5, 269146656), (6, 224288880), (8, 168216660), (9, 149525920), (10, 134573328), (12, 112144440), (15, 89715552), (16, 84108330), (18, 74762960), (20, 67286664), (24, 56072220), (30, 44857776), (32, 42054165), (36, 37381480), (40, 33643332), (45, 29905184), (48, 28036110), (60, 22428888), (72, 18690740), (80, 16821666), (90, 14952592), (96, 14018055), (120, 11214444), (144, 9345370), (160, 8410833), (180, 7476296), (240, 5607222), (288, 4672685), (360, 3738148), (480, 2803611), (720, 1869074), (1440, 934537)]