63463120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{113327}}^1$

素因数の和:113347

約数の個数: 40

約数和(自身を含む): 168632064

約数和(自身を除く): 105168944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 113327, 226654, 453308, 566635, 793289, 906616, 1133270, 1586578, 1813232, 2266540, 3173156, 3966445, 4533080, 6346312, 7932890, 9066160, 12692624, 15865780, 31731560, 63463120]

約数ペア:

[(1, 63463120), (2, 31731560), (4, 15865780), (5, 12692624), (7, 9066160), (8, 7932890), (10, 6346312), (14, 4533080), (16, 3966445), (20, 3173156), (28, 2266540), (35, 1813232), (40, 1586578), (56, 1133270), (70, 906616), (80, 793289), (112, 566635), (140, 453308), (280, 226654), (560, 113327)]