317228760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{881191}}^1$

素因数の和:881208

約数の個数: 48

約数和(自身を含む): 1030994640

約数和(自身を除く): 713765880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 881191, 1762382, 2643573, 3524764, 4405955, 5287146, 7049528, 7930719, 8811910, 10574292, 13217865, 15861438, 17623820, 21148584, 26435730, 31722876, 35247640, 39653595, 52871460, 63445752, 79307190, 105742920, 158614380, 317228760]

約数ペア:

[(1, 317228760), (2, 158614380), (3, 105742920), (4, 79307190), (5, 63445752), (6, 52871460), (8, 39653595), (9, 35247640), (10, 31722876), (12, 26435730), (15, 21148584), (18, 17623820), (20, 15861438), (24, 13217865), (30, 10574292), (36, 8811910), (40, 7930719), (45, 7049528), (60, 5287146), (72, 4405955), (90, 3524764), (120, 2643573), (180, 1762382), (360, 881191)]