54267920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{96907}}^1$

素因数の和:96927

約数の個数: 40

約数和(自身を含む): 144199104

約数和(自身を除く): 89931184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 96907, 193814, 387628, 484535, 678349, 775256, 969070, 1356698, 1550512, 1938140, 2713396, 3391745, 3876280, 5426792, 6783490, 7752560, 10853584, 13566980, 27133960, 54267920]

約数ペア:

[(1, 54267920), (2, 27133960), (4, 13566980), (5, 10853584), (7, 7752560), (8, 6783490), (10, 5426792), (14, 3876280), (16, 3391745), (20, 2713396), (28, 1938140), (35, 1550512), (40, 1356698), (56, 969070), (70, 775256), (80, 678349), (112, 484535), (140, 387628), (280, 193814), (560, 96907)]