60987920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{108907}}^1$

素因数の和:108927

約数の個数: 40

約数和(自身を含む): 162055104

約数和(自身を除く): 101067184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 108907, 217814, 435628, 544535, 762349, 871256, 1089070, 1524698, 1742512, 2178140, 3049396, 3811745, 4356280, 6098792, 7623490, 8712560, 12197584, 15246980, 30493960, 60987920]

約数ペア:

[(1, 60987920), (2, 30493960), (4, 15246980), (5, 12197584), (7, 8712560), (8, 7623490), (10, 6098792), (14, 4356280), (16, 3811745), (20, 3049396), (28, 2178140), (35, 1742512), (40, 1524698), (56, 1089070), (70, 871256), (80, 762349), (112, 544535), (140, 435628), (280, 217814), (560, 108907)]