15127440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{63031}}^1$

素因数の和:63047

約数の個数: 40

約数和(自身を含む): 46895808

約数和(自身を除く): 31768368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 63031, 126062, 189093, 252124, 315155, 378186, 504248, 630310, 756372, 945465, 1008496, 1260620, 1512744, 1890930, 2521240, 3025488, 3781860, 5042480, 7563720, 15127440]

約数ペア:

[(1, 15127440), (2, 7563720), (3, 5042480), (4, 3781860), (5, 3025488), (6, 2521240), (8, 1890930), (10, 1512744), (12, 1260620), (15, 1008496), (16, 945465), (20, 756372), (24, 630310), (30, 504248), (40, 378186), (48, 315155), (60, 252124), (80, 189093), (120, 126062), (240, 63031)]