61060320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{42403}}^1$

素因数の和:42424

約数の個数: 72

約数和(自身を含む): 208373256

約数和(自身を除く): 147312936

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, 42403, 84806, 127209, 169612, 212015, 254418, 339224, 381627, 424030, 508836, 636045, 678448, 763254, 848060, 1017672, 1272090, 1356896, 1526508, 1696120, 1908135, 2035344, 2544180, 3053016, 3392240, 3816270, 4070688, 5088360, 6106032, 6784480, 7632540, 10176720, 12212064, 15265080, 20353440, 30530160, 61060320]

約数ペア:

[(1, 61060320), (2, 30530160), (3, 20353440), (4, 15265080), (5, 12212064), (6, 10176720), (8, 7632540), (9, 6784480), (10, 6106032), (12, 5088360), (15, 4070688), (16, 3816270), (18, 3392240), (20, 3053016), (24, 2544180), (30, 2035344), (32, 1908135), (36, 1696120), (40, 1526508), (45, 1356896), (48, 1272090), (60, 1017672), (72, 848060), (80, 763254), (90, 678448), (96, 636045), (120, 508836), (144, 424030), (160, 381627), (180, 339224), (240, 254418), (288, 212015), (360, 169612), (480, 127209), (720, 84806), (1440, 42403)]