5301520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{9467}}^1$

素因数の和:9487

約数の個数: 40

約数和(自身を含む): 14088384

約数和(自身を除く): 8786864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 9467, 18934, 37868, 47335, 66269, 75736, 94670, 132538, 151472, 189340, 265076, 331345, 378680, 530152, 662690, 757360, 1060304, 1325380, 2650760, 5301520]

約数ペア:

[(1, 5301520), (2, 2650760), (4, 1325380), (5, 1060304), (7, 757360), (8, 662690), (10, 530152), (14, 378680), (16, 331345), (20, 265076), (28, 189340), (35, 151472), (40, 132538), (56, 94670), (70, 75736), (80, 66269), (112, 47335), (140, 37868), (280, 18934), (560, 9467)]