3272440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3557}}^1$

素因数の和:3591

約数の個数: 32

約数和(自身を含む): 7685280

約数和(自身を除く): 4412840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 3557, 7114, 14228, 17785, 28456, 35570, 71140, 81811, 142280, 163622, 327244, 409055, 654488, 818110, 1636220, 3272440]

約数ペア:

[(1, 3272440), (2, 1636220), (4, 818110), (5, 654488), (8, 409055), (10, 327244), (20, 163622), (23, 142280), (40, 81811), (46, 71140), (92, 35570), (115, 28456), (184, 17785), (230, 14228), (460, 7114), (920, 3557)]