47559480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1579}}^1$

素因数の和:1844

約数の個数: 64

約数和(自身を含む): 143337600

約数和(自身を除く): 95778120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 251, 502, 753, 1004, 1255, 1506, 1579, 2008, 2510, 3012, 3158, 3765, 4737, 5020, 6024, 6316, 7530, 7895, 9474, 10040, 12632, 15060, 15790, 18948, 23685, 30120, 31580, 37896, 47370, 63160, 94740, 189480, 396329, 792658, 1188987, 1585316, 1981645, 2377974, 3170632, 3963290, 4755948, 5944935, 7926580, 9511896, 11889870, 15853160, 23779740, 47559480]

約数ペア:

[(1, 47559480), (2, 23779740), (3, 15853160), (4, 11889870), (5, 9511896), (6, 7926580), (8, 5944935), (10, 4755948), (12, 3963290), (15, 3170632), (20, 2377974), (24, 1981645), (30, 1585316), (40, 1188987), (60, 792658), (120, 396329), (251, 189480), (502, 94740), (753, 63160), (1004, 47370), (1255, 37896), (1506, 31580), (1579, 30120), (2008, 23685), (2510, 18948), (3012, 15790), (3158, 15060), (3765, 12632), (4737, 10040), (5020, 9474), (6024, 7895), (6316, 7530)]