75610640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{135019}}^1$

素因数の和:135039

約数の個数: 40

約数和(自身を含む): 200909760

約数和(自身を除く): 125299120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 135019, 270038, 540076, 675095, 945133, 1080152, 1350190, 1890266, 2160304, 2700380, 3780532, 4725665, 5400760, 7561064, 9451330, 10801520, 15122128, 18902660, 37805320, 75610640]

約数ペア:

[(1, 75610640), (2, 37805320), (4, 18902660), (5, 15122128), (7, 10801520), (8, 9451330), (10, 7561064), (14, 5400760), (16, 4725665), (20, 3780532), (28, 2700380), (35, 2160304), (40, 1890266), (56, 1350190), (70, 1080152), (80, 945133), (112, 675095), (140, 540076), (280, 270038), (560, 135019)]