15763140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29191}}^1$

素因数の和:29209

約数の個数: 48

約数和(自身を含む): 49042560

約数和(自身を除く): 33279420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 29191, 58382, 87573, 116764, 145955, 175146, 262719, 291910, 350292, 437865, 525438, 583820, 788157, 875730, 1050876, 1313595, 1576314, 1751460, 2627190, 3152628, 3940785, 5254380, 7881570, 15763140]

約数ペア:

[(1, 15763140), (2, 7881570), (3, 5254380), (4, 3940785), (5, 3152628), (6, 2627190), (9, 1751460), (10, 1576314), (12, 1313595), (15, 1050876), (18, 875730), (20, 788157), (27, 583820), (30, 525438), (36, 437865), (45, 350292), (54, 291910), (60, 262719), (90, 175146), (108, 145955), (135, 116764), (180, 87573), (270, 58382), (540, 29191)]