5235440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{9349}}^1$

素因数の和:9369

約数の個数: 40

約数和(自身を含む): 13912800

約数和(自身を除く): 8677360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 9349, 18698, 37396, 46745, 65443, 74792, 93490, 130886, 149584, 186980, 261772, 327215, 373960, 523544, 654430, 747920, 1047088, 1308860, 2617720, 5235440]

約数ペア:

[(1, 5235440), (2, 2617720), (4, 1308860), (5, 1047088), (7, 747920), (8, 654430), (10, 523544), (14, 373960), (16, 327215), (20, 261772), (28, 186980), (35, 149584), (40, 130886), (56, 93490), (70, 74792), (80, 65443), (112, 46745), (140, 37396), (280, 18698), (560, 9349)]