248168530560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{129254443}}^1$

素因数の和:129254465

約数の個数: 64

約数和(自身を含む): 791037197280

約数和(自身を除く): 542868666720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 129254443, 258508886, 387763329, 517017772, 646272215, 775526658, 1034035544, 1292544430, 1551053316, 1938816645, 2068071088, 2585088860, 3102106632, 3877633290, 4136142176, 5170177720, 6204213264, 7755266580, 8272284352, 10340355440, 12408426528, 15510533160, 16544568704, 20680710880, 24816853056, 31021066320, 41361421760, 49633706112, 62042132640, 82722843520, 124084265280, 248168530560]

約数ペア:

[(1, 248168530560), (2, 124084265280), (3, 82722843520), (4, 62042132640), (5, 49633706112), (6, 41361421760), (8, 31021066320), (10, 24816853056), (12, 20680710880), (15, 16544568704), (16, 15510533160), (20, 12408426528), (24, 10340355440), (30, 8272284352), (32, 7755266580), (40, 6204213264), (48, 5170177720), (60, 4136142176), (64, 3877633290), (80, 3102106632), (96, 2585088860), (120, 2068071088), (128, 1938816645), (160, 1551053316), (192, 1292544430), (240, 1034035544), (320, 775526658), (384, 646272215), (480, 517017772), (640, 387763329), (960, 258508886), (1920, 129254443)]