3319120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{5927}}^1$

素因数の和:5947

約数の個数: 40

約数和(自身を含む): 8820864

約数和(自身を除く): 5501744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 5927, 11854, 23708, 29635, 41489, 47416, 59270, 82978, 94832, 118540, 165956, 207445, 237080, 331912, 414890, 474160, 663824, 829780, 1659560, 3319120]

約数ペア:

[(1, 3319120), (2, 1659560), (4, 829780), (5, 663824), (7, 474160), (8, 414890), (10, 331912), (14, 237080), (16, 207445), (20, 165956), (28, 118540), (35, 94832), (40, 82978), (56, 59270), (70, 47416), (80, 41489), (112, 29635), (140, 23708), (280, 11854), (560, 5927)]