166295080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2027}}^1$

素因数の和:2338

約数の個数: 64

約数和(自身を含む): 429287040

約数和(自身を除く): 262991960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 293, 586, 1172, 1465, 2027, 2051, 2344, 2930, 4054, 4102, 5860, 8108, 8204, 10135, 10255, 11720, 14189, 16216, 16408, 20270, 20510, 28378, 40540, 41020, 56756, 70945, 81080, 82040, 113512, 141890, 283780, 567560, 593911, 1187822, 2375644, 2969555, 4157377, 4751288, 5939110, 8314754, 11878220, 16629508, 20786885, 23756440, 33259016, 41573770, 83147540, 166295080]

約数ペア:

[(1, 166295080), (2, 83147540), (4, 41573770), (5, 33259016), (7, 23756440), (8, 20786885), (10, 16629508), (14, 11878220), (20, 8314754), (28, 5939110), (35, 4751288), (40, 4157377), (56, 2969555), (70, 2375644), (140, 1187822), (280, 593911), (293, 567560), (586, 283780), (1172, 141890), (1465, 113512), (2027, 82040), (2051, 81080), (2344, 70945), (2930, 56756), (4054, 41020), (4102, 40540), (5860, 28378), (8108, 20510), (8204, 20270), (10135, 16408), (10255, 16216), (11720, 14189)]