225676800

素因数分解:

$2^9\times 3^3\times 5^2\times {\mathrm{653}}^1$

素因数の和:690

約数の個数: 240

約数和(自身を含む): 829612080

約数和(自身を除く): 603935280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 512, 540, 576, 600, 640, 653, 675, 720, 768, 800, 864, 900, 960, 1080, 1152, 1200, 1280, 1306, 1350, 1440, 1536, 1600, 1728, 1800, 1920, 1959, 2160, 2304, 2400, 2560, 2612, 2700, 2880, 3200, 3265, 3456, 3600, 3840, 3918, 4320, 4608, 4800, 5224, 5400, 5760, 5877, 6400, 6530, 6912, 7200, 7680, 7836, 8640, 9600, 9795, 10448, 10800, 11520, 11754, 12800, 13060, 13824, 14400, 15672, 16325, 17280, 17631, 19200, 19590, 20896, 21600, 23040, 23508, 26120, 28800, 29385, 31344, 32650, 34560, 35262, 38400, 39180, 41792, 43200, 47016, 48975, 52240, 57600, 58770, 62688, 65300, 69120, 70524, 78360, 83584, 86400, 88155, 94032, 97950, 104480, 115200, 117540, 125376, 130600, 141048, 146925, 156720, 167168, 172800, 176310, 188064, 195900, 208960, 235080, 250752, 261200, 282096, 293850, 313440, 334336, 345600, 352620, 376128, 391800, 417920, 440775, 470160, 501504, 522400, 564192, 587700, 626880, 705240, 752256, 783600, 835840, 881550, 940320, 1003008, 1044800, 1128384, 1175400, 1253760, 1410480, 1504512, 1567200, 1671680, 1763100, 1880640, 2089600, 2256768, 2350800, 2507520, 2820960, 3009024, 3134400, 3526200, 3761280, 4179200, 4513536, 4701600, 5015040, 5641920, 6268800, 7052400, 7522560, 8358400, 9027072, 9403200, 11283840, 12537600, 14104800, 15045120, 18806400, 22567680, 25075200, 28209600, 37612800, 45135360, 56419200, 75225600, 112838400, 225676800]

約数ペア:

[(1, 225676800), (2, 112838400), (3, 75225600), (4, 56419200), (5, 45135360), (6, 37612800), (8, 28209600), (9, 25075200), (10, 22567680), (12, 18806400), (15, 15045120), (16, 14104800), (18, 12537600), (20, 11283840), (24, 9403200), (25, 9027072), (27, 8358400), (30, 7522560), (32, 7052400), (36, 6268800), (40, 5641920), (45, 5015040), (48, 4701600), (50, 4513536), (54, 4179200), (60, 3761280), (64, 3526200), (72, 3134400), (75, 3009024), (80, 2820960), (90, 2507520), (96, 2350800), (100, 2256768), (108, 2089600), (120, 1880640), (128, 1763100), (135, 1671680), (144, 1567200), (150, 1504512), (160, 1410480), (180, 1253760), (192, 1175400), (200, 1128384), (216, 1044800), (225, 1003008), (240, 940320), (256, 881550), (270, 835840), (288, 783600), (300, 752256), (320, 705240), (360, 626880), (384, 587700), (400, 564192), (432, 522400), (450, 501504), (480, 470160), (512, 440775), (540, 417920), (576, 391800), (600, 376128), (640, 352620), (653, 345600), (675, 334336), (720, 313440), (768, 293850), (800, 282096), (864, 261200), (900, 250752), (960, 235080), (1080, 208960), (1152, 195900), (1200, 188064), (1280, 176310), (1306, 172800), (1350, 167168), (1440, 156720), (1536, 146925), (1600, 141048), (1728, 130600), (1800, 125376), (1920, 117540), (1959, 115200), (2160, 104480), (2304, 97950), (2400, 94032), (2560, 88155), (2612, 86400), (2700, 83584), (2880, 78360), (3200, 70524), (3265, 69120), (3456, 65300), (3600, 62688), (3840, 58770), (3918, 57600), (4320, 52240), (4608, 48975), (4800, 47016), (5224, 43200), (5400, 41792), (5760, 39180), (5877, 38400), (6400, 35262), (6530, 34560), (6912, 32650), (7200, 31344), (7680, 29385), (7836, 28800), (8640, 26120), (9600, 23508), (9795, 23040), (10448, 21600), (10800, 20896), (11520, 19590), (11754, 19200), (12800, 17631), (13060, 17280), (13824, 16325), (14400, 15672)]