103140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{191}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 322560

約数和(自身を除く): 219420

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, 191, 270, 382, 540, 573, 764, 955, 1146, 1719, 1910, 2292, 2865, 3438, 3820, 5157, 5730, 6876, 8595, 10314, 11460, 17190, 20628, 25785, 34380, 51570, 103140]

約数ペア:

[(1, 103140), (2, 51570), (3, 34380), (4, 25785), (5, 20628), (6, 17190), (9, 11460), (10, 10314), (12, 8595), (15, 6876), (18, 5730), (20, 5157), (27, 3820), (30, 3438), (36, 2865), (45, 2292), (54, 1910), (60, 1719), (90, 1146), (108, 955), (135, 764), (180, 573), (191, 540), (270, 382)]