229728960

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{8863}}^1$

素因数の和:8892

約数の個数: 140

約数和(自身を含む): 817278528

約数和(自身を除く): 587549568

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 8863, 12960, 17726, 25920, 26589, 35452, 44315, 53178, 70904, 79767, 88630, 106356, 132945, 141808, 159534, 177260, 212712, 239301, 265890, 283616, 319068, 354520, 398835, 425424, 478602, 531780, 567232, 638136, 709040, 717903, 797670, 850848, 957204, 1063560, 1196505, 1276272, 1418080, 1435806, 1595340, 1701696, 1914408, 2127120, 2393010, 2552544, 2836160, 2871612, 3190680, 3589515, 3828816, 4254240, 4786020, 5105088, 5743224, 6381360, 7179030, 7657632, 8508480, 9572040, 11486448, 12762720, 14358060, 15315264, 19144080, 22972896, 25525440, 28716120, 38288160, 45945792, 57432240, 76576320, 114864480, 229728960]

約数ペア:

[(1, 229728960), (2, 114864480), (3, 76576320), (4, 57432240), (5, 45945792), (6, 38288160), (8, 28716120), (9, 25525440), (10, 22972896), (12, 19144080), (15, 15315264), (16, 14358060), (18, 12762720), (20, 11486448), (24, 9572040), (27, 8508480), (30, 7657632), (32, 7179030), (36, 6381360), (40, 5743224), (45, 5105088), (48, 4786020), (54, 4254240), (60, 3828816), (64, 3589515), (72, 3190680), (80, 2871612), (81, 2836160), (90, 2552544), (96, 2393010), (108, 2127120), (120, 1914408), (135, 1701696), (144, 1595340), (160, 1435806), (162, 1418080), (180, 1276272), (192, 1196505), (216, 1063560), (240, 957204), (270, 850848), (288, 797670), (320, 717903), (324, 709040), (360, 638136), (405, 567232), (432, 531780), (480, 478602), (540, 425424), (576, 398835), (648, 354520), (720, 319068), (810, 283616), (864, 265890), (960, 239301), (1080, 212712), (1296, 177260), (1440, 159534), (1620, 141808), (1728, 132945), (2160, 106356), (2592, 88630), (2880, 79767), (3240, 70904), (4320, 53178), (5184, 44315), (6480, 35452), (8640, 26589), (8863, 25920), (12960, 17726)]