63485208080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{113366443}}^1$

素因数の和:113366463

約数の個数: 40

約数和(自身を含む): 168689268672

約数和(自身を除く): 105204060592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 113366443, 226732886, 453465772, 566832215, 793565101, 906931544, 1133664430, 1587130202, 1813863088, 2267328860, 3174260404, 3967825505, 4534657720, 6348520808, 7935651010, 9069315440, 12697041616, 15871302020, 31742604040, 63485208080]

約数ペア:

[(1, 63485208080), (2, 31742604040), (4, 15871302020), (5, 12697041616), (7, 9069315440), (8, 7935651010), (10, 6348520808), (14, 4534657720), (16, 3967825505), (20, 3174260404), (28, 2267328860), (35, 1813863088), (40, 1587130202), (56, 1133664430), (70, 906931544), (80, 793565101), (112, 566832215), (140, 453465772), (280, 226732886), (560, 113366443)]