1350320

素因数分解:

$2^4\times 5^1\times {\mathrm{16879}}^1$

素因数の和:16892

約数の個数: 20

約数和(自身を含む): 3139680

約数和(自身を除く): 1789360

約数列:

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

約数ペア:

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