85320414280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{112263703}}^1$

素因数の和:112263733

約数の個数: 32

約数和(自身を含む): 202074667200

約数和(自身を除く): 116754252920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 112263703, 224527406, 449054812, 561318515, 898109624, 1122637030, 2133010357, 2245274060, 4266020714, 4490548120, 8532041428, 10665051785, 17064082856, 21330103570, 42660207140, 85320414280]

約数ペア:

[(1, 85320414280), (2, 42660207140), (4, 21330103570), (5, 17064082856), (8, 10665051785), (10, 8532041428), (19, 4490548120), (20, 4266020714), (38, 2245274060), (40, 2133010357), (76, 1122637030), (95, 898109624), (152, 561318515), (190, 449054812), (380, 224527406), (760, 112263703)]