83101120

素因数分解:

$2^6\times 5^1\times {\mathrm{259691}}^1$

素因数の和:259708

約数の個数: 28

約数和(自身を含む): 197885304

約数和(自身を除く): 114784184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 259691, 519382, 1038764, 1298455, 2077528, 2596910, 4155056, 5193820, 8310112, 10387640, 16620224, 20775280, 41550560, 83101120]

約数ペア:

[(1, 83101120), (2, 41550560), (4, 20775280), (5, 16620224), (8, 10387640), (10, 8310112), (16, 5193820), (20, 4155056), (32, 2596910), (40, 2077528), (64, 1298455), (80, 1038764), (160, 519382), (320, 259691)]