143428440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1195237}}^1$

素因数の和:1195251

約数の個数: 32

約数和(自身を含む): 430285680

約数和(自身を除く): 286857240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1195237, 2390474, 3585711, 4780948, 5976185, 7171422, 9561896, 11952370, 14342844, 17928555, 23904740, 28685688, 35857110, 47809480, 71714220, 143428440]

約数ペア:

[(1, 143428440), (2, 71714220), (3, 47809480), (4, 35857110), (5, 28685688), (6, 23904740), (8, 17928555), (10, 14342844), (12, 11952370), (15, 9561896), (20, 7171422), (24, 5976185), (30, 4780948), (40, 3585711), (60, 2390474), (120, 1195237)]