83093440

素因数分解:

$2^6\times 5^1\times {\mathrm{259667}}^1$

素因数の和:259684

約数の個数: 28

約数和(自身を含む): 197867016

約数和(自身を除く): 114773576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 259667, 519334, 1038668, 1298335, 2077336, 2596670, 4154672, 5193340, 8309344, 10386680, 16618688, 20773360, 41546720, 83093440]

約数ペア:

[(1, 83093440), (2, 41546720), (4, 20773360), (5, 16618688), (8, 10386680), (10, 8309344), (16, 5193340), (20, 4154672), (32, 2596670), (40, 2077336), (64, 1298335), (80, 1038668), (160, 519334), (320, 259667)]