47280660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{112573}}^1$

素因数の和:112592

約数の個数: 48

約数和(自身を含む): 151299456

約数和(自身を除く): 104018796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 112573, 225146, 337719, 450292, 562865, 675438, 788011, 1125730, 1350876, 1576022, 1688595, 2251460, 2364033, 3152044, 3377190, 3940055, 4728066, 6754380, 7880110, 9456132, 11820165, 15760220, 23640330, 47280660]

約数ペア:

[(1, 47280660), (2, 23640330), (3, 15760220), (4, 11820165), (5, 9456132), (6, 7880110), (7, 6754380), (10, 4728066), (12, 3940055), (14, 3377190), (15, 3152044), (20, 2364033), (21, 2251460), (28, 1688595), (30, 1576022), (35, 1350876), (42, 1125730), (60, 788011), (70, 675438), (84, 562865), (105, 450292), (140, 337719), (210, 225146), (420, 112573)]