248485000080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{4124917}}^1$

素因数の和:4125184

約数の個数: 80

約数和(自身を含む): 773372625984

約数和(自身を除く): 524887625904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 251, 502, 753, 1004, 1255, 1506, 2008, 2510, 3012, 3765, 4016, 5020, 6024, 7530, 10040, 12048, 15060, 20080, 30120, 60240, 4124917, 8249834, 12374751, 16499668, 20624585, 24749502, 32999336, 41249170, 49499004, 61873755, 65998672, 82498340, 98998008, 123747510, 164996680, 197996016, 247495020, 329993360, 494990040, 989980080, 1035354167, 2070708334, 3106062501, 4141416668, 5176770835, 6212125002, 8282833336, 10353541670, 12424250004, 15530312505, 16565666672, 20707083340, 24848500008, 31060625010, 41414166680, 49697000016, 62121250020, 82828333360, 124242500040, 248485000080]

約数ペア:

[(1, 248485000080), (2, 124242500040), (3, 82828333360), (4, 62121250020), (5, 49697000016), (6, 41414166680), (8, 31060625010), (10, 24848500008), (12, 20707083340), (15, 16565666672), (16, 15530312505), (20, 12424250004), (24, 10353541670), (30, 8282833336), (40, 6212125002), (48, 5176770835), (60, 4141416668), (80, 3106062501), (120, 2070708334), (240, 1035354167), (251, 989980080), (502, 494990040), (753, 329993360), (1004, 247495020), (1255, 197996016), (1506, 164996680), (2008, 123747510), (2510, 98998008), (3012, 82498340), (3765, 65998672), (4016, 61873755), (5020, 49499004), (6024, 41249170), (7530, 32999336), (10040, 24749502), (12048, 20624585), (15060, 16499668), (20080, 12374751), (30120, 8249834), (60240, 4124917)]