6531560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23327}}^1$

素因数の和:23345

約数の個数: 32

約数和(自身を含む): 16796160

約数和(自身を除く): 10264600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 23327, 46654, 93308, 116635, 163289, 186616, 233270, 326578, 466540, 653156, 816445, 933080, 1306312, 1632890, 3265780, 6531560]

約数ペア:

[(1, 6531560), (2, 3265780), (4, 1632890), (5, 1306312), (7, 933080), (8, 816445), (10, 653156), (14, 466540), (20, 326578), (28, 233270), (35, 186616), (40, 163289), (56, 116635), (70, 93308), (140, 46654), (280, 23327)]