57728760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{481073}}^1$

素因数の和:481087

約数の個数: 32

約数和(自身を含む): 173186640

約数和(自身を除く): 115457880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 481073, 962146, 1443219, 1924292, 2405365, 2886438, 3848584, 4810730, 5772876, 7216095, 9621460, 11545752, 14432190, 19242920, 28864380, 57728760]

約数ペア:

[(1, 57728760), (2, 28864380), (3, 19242920), (4, 14432190), (5, 11545752), (6, 9621460), (8, 7216095), (10, 5772876), (12, 4810730), (15, 3848584), (20, 2886438), (24, 2405365), (30, 1924292), (40, 1443219), (60, 962146), (120, 481073)]