153152640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{8863}}^1$

素因数の和:8891

約数の個数: 128

約数和(自身を含む): 542476800

約数和(自身を除く): 389324160

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 8863, 17280, 17726, 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, 797670, 850848, 957204, 1063560, 1134464, 1196505, 1276272, 1418080, 1595340, 1701696, 1914408, 2127120, 2393010, 2552544, 2836160, 3190680, 3403392, 3828816, 4254240, 4786020, 5105088, 5672320, 6381360, 7657632, 8508480, 9572040, 10210176, 12762720, 15315264, 17016960, 19144080, 25525440, 30630528, 38288160, 51050880, 76576320, 153152640]

約数ペア:

[(1, 153152640), (2, 76576320), (3, 51050880), (4, 38288160), (5, 30630528), (6, 25525440), (8, 19144080), (9, 17016960), (10, 15315264), (12, 12762720), (15, 10210176), (16, 9572040), (18, 8508480), (20, 7657632), (24, 6381360), (27, 5672320), (30, 5105088), (32, 4786020), (36, 4254240), (40, 3828816), (45, 3403392), (48, 3190680), (54, 2836160), (60, 2552544), (64, 2393010), (72, 2127120), (80, 1914408), (90, 1701696), (96, 1595340), (108, 1418080), (120, 1276272), (128, 1196505), (135, 1134464), (144, 1063560), (160, 957204), (180, 850848), (192, 797670), (216, 709040), (240, 638136), (270, 567232), (288, 531780), (320, 478602), (360, 425424), (384, 398835), (432, 354520), (480, 319068), (540, 283616), (576, 265890), (640, 239301), (720, 212712), (864, 177260), (960, 159534), (1080, 141808), (1152, 132945), (1440, 106356), (1728, 88630), (1920, 79767), (2160, 70904), (2880, 53178), (3456, 44315), (4320, 35452), (5760, 26589), (8640, 17726), (8863, 17280)]