124534320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{518893}}^1$

素因数の和:518909

約数の個数: 40

約数和(自身を含む): 386057136

約数和(自身を除く): 261522816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 518893, 1037786, 1556679, 2075572, 2594465, 3113358, 4151144, 5188930, 6226716, 7783395, 8302288, 10377860, 12453432, 15566790, 20755720, 24906864, 31133580, 41511440, 62267160, 124534320]

約数ペア:

[(1, 124534320), (2, 62267160), (3, 41511440), (4, 31133580), (5, 24906864), (6, 20755720), (8, 15566790), (10, 12453432), (12, 10377860), (15, 8302288), (16, 7783395), (20, 6226716), (24, 5188930), (30, 4151144), (40, 3113358), (48, 2594465), (60, 2075572), (80, 1556679), (120, 1037786), (240, 518893)]