60061780

素因数分解:

$2^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{7489}}^1$

素因数の和:7899

約数の個数: 24

約数和(自身を含む): 126461160

約数和(自身を除く): 66399380

約数列:

[1, 2, 4, 5, 10, 20, 401, 802, 1604, 2005, 4010, 7489, 8020, 14978, 29956, 37445, 74890, 149780, 3003089, 6006178, 12012356, 15015445, 30030890, 60061780]

約数ペア:

[(1, 60061780), (2, 30030890), (4, 15015445), (5, 12012356), (10, 6006178), (20, 3003089), (401, 149780), (802, 74890), (1604, 37445), (2005, 29956), (4010, 14978), (7489, 8020)]