1705120

素因数分解:

$2^5\times 5^1\times {\mathrm{10657}}^1$

素因数の和:10672

約数の個数: 24

約数和(自身を含む): 4028724

約数和(自身を除く): 2323604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 10657, 21314, 42628, 53285, 85256, 106570, 170512, 213140, 341024, 426280, 852560, 1705120]

約数ペア:

[(1, 1705120), (2, 852560), (4, 426280), (5, 341024), (8, 213140), (10, 170512), (16, 106570), (20, 85256), (32, 53285), (40, 42628), (80, 21314), (160, 10657)]