230081760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{159779}}^1$

素因数の和:159800

約数の個数: 72

約数和(自身を含む): 785158920

約数和(自身を除く): 555077160

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, 159779, 319558, 479337, 639116, 798895, 958674, 1278232, 1438011, 1597790, 1917348, 2396685, 2556464, 2876022, 3195580, 3834696, 4793370, 5112928, 5752044, 6391160, 7190055, 7669392, 9586740, 11504088, 12782320, 14380110, 15338784, 19173480, 23008176, 25564640, 28760220, 38346960, 46016352, 57520440, 76693920, 115040880, 230081760]

約数ペア:

[(1, 230081760), (2, 115040880), (3, 76693920), (4, 57520440), (5, 46016352), (6, 38346960), (8, 28760220), (9, 25564640), (10, 23008176), (12, 19173480), (15, 15338784), (16, 14380110), (18, 12782320), (20, 11504088), (24, 9586740), (30, 7669392), (32, 7190055), (36, 6391160), (40, 5752044), (45, 5112928), (48, 4793370), (60, 3834696), (72, 3195580), (80, 2876022), (90, 2556464), (96, 2396685), (120, 1917348), (144, 1597790), (160, 1438011), (180, 1278232), (240, 958674), (288, 798895), (360, 639116), (480, 479337), (720, 319558), (1440, 159779)]