5335120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{1361}}^1$

素因数の和:1388

約数の個数: 60

約数和(自身を含む): 14439924

約数和(自身を除く): 9104804

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1361, 1960, 2722, 3920, 5444, 6805, 9527, 10888, 13610, 19054, 21776, 27220, 38108, 47635, 54440, 66689, 76216, 95270, 108880, 133378, 152432, 190540, 266756, 333445, 381080, 533512, 666890, 762160, 1067024, 1333780, 2667560, 5335120]

約数ペア:

[(1, 5335120), (2, 2667560), (4, 1333780), (5, 1067024), (7, 762160), (8, 666890), (10, 533512), (14, 381080), (16, 333445), (20, 266756), (28, 190540), (35, 152432), (40, 133378), (49, 108880), (56, 95270), (70, 76216), (80, 66689), (98, 54440), (112, 47635), (140, 38108), (196, 27220), (245, 21776), (280, 19054), (392, 13610), (490, 10888), (560, 9527), (784, 6805), (980, 5444), (1361, 3920), (1960, 2722)]