34980320

素因数分解:

$2^5\times 5^1\times {\mathrm{218627}}^1$

素因数の和:218642

約数の個数: 24

約数和(自身を含む): 82641384

約数和(自身を除く): 47661064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 218627, 437254, 874508, 1093135, 1749016, 2186270, 3498032, 4372540, 6996064, 8745080, 17490160, 34980320]

約数ペア:

[(1, 34980320), (2, 17490160), (4, 8745080), (5, 6996064), (8, 4372540), (10, 3498032), (16, 2186270), (20, 1749016), (32, 1093135), (40, 874508), (80, 437254), (160, 218627)]