2700640

素因数分解:

$2^5\times 5^1\times {\mathrm{16879}}^1$

素因数の和:16894

約数の個数: 24

約数和(自身を含む): 6380640

約数和(自身を除く): 3680000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 16879, 33758, 67516, 84395, 135032, 168790, 270064, 337580, 540128, 675160, 1350320, 2700640]

約数ペア:

[(1, 2700640), (2, 1350320), (4, 675160), (5, 540128), (8, 337580), (10, 270064), (16, 168790), (20, 135032), (32, 84395), (40, 67516), (80, 33758), (160, 16879)]