56708760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{472573}}^1$

素因数の和:472587

約数の個数: 32

約数和(自身を含む): 170126640

約数和(自身を除く): 113417880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 472573, 945146, 1417719, 1890292, 2362865, 2835438, 3780584, 4725730, 5670876, 7088595, 9451460, 11341752, 14177190, 18902920, 28354380, 56708760]

約数ペア:

[(1, 56708760), (2, 28354380), (3, 18902920), (4, 14177190), (5, 11341752), (6, 9451460), (8, 7088595), (10, 5670876), (12, 4725730), (15, 3780584), (20, 2835438), (24, 2362865), (30, 1890292), (40, 1417719), (60, 945146), (120, 472573)]