8261141760

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{717113}}^1$

素因数の和:717140

約数の個数: 108

約数和(自身を含む): 28582729812

約数和(自身を除く): 20321588052

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 717113, 1434226, 2151339, 2868452, 3585565, 4302678, 5736904, 6454017, 7171130, 8605356, 10756695, 11473808, 12908034, 14342260, 17210712, 21513390, 22947616, 25816068, 28684520, 32270085, 34421424, 43026780, 45895232, 51632136, 57369040, 64540170, 68842848, 86053560, 91790464, 103264272, 114738080, 129080340, 137685696, 172107120, 183580928, 206528544, 229476160, 258160680, 275371392, 344214240, 413057088, 458952320, 516321360, 550742784, 688428480, 826114176, 917904640, 1032642720, 1376856960, 1652228352, 2065285440, 2753713920, 4130570880, 8261141760]

約数ペア:

[(1, 8261141760), (2, 4130570880), (3, 2753713920), (4, 2065285440), (5, 1652228352), (6, 1376856960), (8, 1032642720), (9, 917904640), (10, 826114176), (12, 688428480), (15, 550742784), (16, 516321360), (18, 458952320), (20, 413057088), (24, 344214240), (30, 275371392), (32, 258160680), (36, 229476160), (40, 206528544), (45, 183580928), (48, 172107120), (60, 137685696), (64, 129080340), (72, 114738080), (80, 103264272), (90, 91790464), (96, 86053560), (120, 68842848), (128, 64540170), (144, 57369040), (160, 51632136), (180, 45895232), (192, 43026780), (240, 34421424), (256, 32270085), (288, 28684520), (320, 25816068), (360, 22947616), (384, 21513390), (480, 17210712), (576, 14342260), (640, 12908034), (720, 11473808), (768, 10756695), (960, 8605356), (1152, 7171130), (1280, 6454017), (1440, 5736904), (1920, 4302678), (2304, 3585565), (2880, 2868452), (3840, 2151339), (5760, 1434226), (11520, 717113)]