122120640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{42403}}^1$

素因数の和:42426

約数の個数: 84

約数和(自身を含む): 420054024

約数和(自身を除く): 297933384

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 42403, 84806, 127209, 169612, 212015, 254418, 339224, 381627, 424030, 508836, 636045, 678448, 763254, 848060, 1017672, 1272090, 1356896, 1526508, 1696120, 1908135, 2035344, 2544180, 2713792, 3053016, 3392240, 3816270, 4070688, 5088360, 6106032, 6784480, 7632540, 8141376, 10176720, 12212064, 13568960, 15265080, 20353440, 24424128, 30530160, 40706880, 61060320, 122120640]

約数ペア:

[(1, 122120640), (2, 61060320), (3, 40706880), (4, 30530160), (5, 24424128), (6, 20353440), (8, 15265080), (9, 13568960), (10, 12212064), (12, 10176720), (15, 8141376), (16, 7632540), (18, 6784480), (20, 6106032), (24, 5088360), (30, 4070688), (32, 3816270), (36, 3392240), (40, 3053016), (45, 2713792), (48, 2544180), (60, 2035344), (64, 1908135), (72, 1696120), (80, 1526508), (90, 1356896), (96, 1272090), (120, 1017672), (144, 848060), (160, 763254), (180, 678448), (192, 636045), (240, 508836), (288, 424030), (320, 381627), (360, 339224), (480, 254418), (576, 212015), (720, 169612), (960, 127209), (1440, 84806), (2880, 42403)]