119450960

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{64919}}^1$

素因数の和:64955

約数の個数: 40

約数和(自身を含む): 289802880

約数和(自身を除く): 170351920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 64919, 129838, 259676, 324595, 519352, 649190, 1038704, 1298380, 1493137, 2596760, 2986274, 5193520, 5972548, 7465685, 11945096, 14931370, 23890192, 29862740, 59725480, 119450960]

約数ペア:

[(1, 119450960), (2, 59725480), (4, 29862740), (5, 23890192), (8, 14931370), (10, 11945096), (16, 7465685), (20, 5972548), (23, 5193520), (40, 2986274), (46, 2596760), (80, 1493137), (92, 1298380), (115, 1038704), (184, 649190), (230, 519352), (368, 324595), (460, 259676), (920, 129838), (1840, 64919)]