6638240

素因数分解:

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

素因数の和:5949

約数の個数: 48

約数和(自身を含む): 17926272

約数和(自身を除く): 11288032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 5927, 11854, 23708, 29635, 41489, 47416, 59270, 82978, 94832, 118540, 165956, 189664, 207445, 237080, 331912, 414890, 474160, 663824, 829780, 948320, 1327648, 1659560, 3319120, 6638240]

約数ペア:

[(1, 6638240), (2, 3319120), (4, 1659560), (5, 1327648), (7, 948320), (8, 829780), (10, 663824), (14, 474160), (16, 414890), (20, 331912), (28, 237080), (32, 207445), (35, 189664), (40, 165956), (56, 118540), (70, 94832), (80, 82978), (112, 59270), (140, 47416), (160, 41489), (224, 29635), (280, 23708), (560, 11854), (1120, 5927)]