163883520

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{2371}}^1$

素因数の和:2403

約数の個数: 160

約数和(自身を含む): 582373440

約数和(自身を除く): 418489920

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, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2371, 2560, 2880, 3456, 3840, 4320, 4608, 4742, 5760, 6912, 7113, 7680, 8640, 9484, 11520, 11855, 13824, 14226, 17280, 18968, 21339, 23040, 23710, 28452, 34560, 35565, 37936, 42678, 47420, 56904, 64017, 69120, 71130, 75872, 85356, 94840, 106695, 113808, 128034, 142260, 151744, 170712, 189680, 213390, 227616, 256068, 284520, 303488, 320085, 341424, 379360, 426780, 455232, 512136, 569040, 606976, 640170, 682848, 758720, 853560, 910464, 1024272, 1138080, 1213952, 1280340, 1365696, 1517440, 1707120, 1820928, 2048544, 2276160, 2560680, 2731392, 3034880, 3414240, 3641856, 4097088, 4552320, 5121360, 5462784, 6069760, 6828480, 8194176, 9104640, 10242720, 10925568, 13656960, 16388352, 18209280, 20485440, 27313920, 32776704, 40970880, 54627840, 81941760, 163883520]

約数ペア:

[(1, 163883520), (2, 81941760), (3, 54627840), (4, 40970880), (5, 32776704), (6, 27313920), (8, 20485440), (9, 18209280), (10, 16388352), (12, 13656960), (15, 10925568), (16, 10242720), (18, 9104640), (20, 8194176), (24, 6828480), (27, 6069760), (30, 5462784), (32, 5121360), (36, 4552320), (40, 4097088), (45, 3641856), (48, 3414240), (54, 3034880), (60, 2731392), (64, 2560680), (72, 2276160), (80, 2048544), (90, 1820928), (96, 1707120), (108, 1517440), (120, 1365696), (128, 1280340), (135, 1213952), (144, 1138080), (160, 1024272), (180, 910464), (192, 853560), (216, 758720), (240, 682848), (256, 640170), (270, 606976), (288, 569040), (320, 512136), (360, 455232), (384, 426780), (432, 379360), (480, 341424), (512, 320085), (540, 303488), (576, 284520), (640, 256068), (720, 227616), (768, 213390), (864, 189680), (960, 170712), (1080, 151744), (1152, 142260), (1280, 128034), (1440, 113808), (1536, 106695), (1728, 94840), (1920, 85356), (2160, 75872), (2304, 71130), (2371, 69120), (2560, 64017), (2880, 56904), (3456, 47420), (3840, 42678), (4320, 37936), (4608, 35565), (4742, 34560), (5760, 28452), (6912, 23710), (7113, 23040), (7680, 21339), (8640, 18968), (9484, 17280), (11520, 14226), (11855, 13824)]