29326640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{52369}}^1$

素因数の和:52389

約数の個数: 40

約数和(自身を含む): 77926560

約数和(自身を除く): 48599920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 52369, 104738, 209476, 261845, 366583, 418952, 523690, 733166, 837904, 1047380, 1466332, 1832915, 2094760, 2932664, 3665830, 4189520, 5865328, 7331660, 14663320, 29326640]

約数ペア:

[(1, 29326640), (2, 14663320), (4, 7331660), (5, 5865328), (7, 4189520), (8, 3665830), (10, 2932664), (14, 2094760), (16, 1832915), (20, 1466332), (28, 1047380), (35, 837904), (40, 733166), (56, 523690), (70, 418952), (80, 366583), (112, 261845), (140, 209476), (280, 104738), (560, 52369)]