125005960

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{29207}}^1$

素因数の和:29325

約数の個数: 32

約数和(自身を含む): 283901760

約数和(自身を除く): 158895800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 29207, 58414, 116828, 146035, 233656, 292070, 584140, 1168280, 3125149, 6250298, 12500596, 15625745, 25001192, 31251490, 62502980, 125005960]

約数ペア:

[(1, 125005960), (2, 62502980), (4, 31251490), (5, 25001192), (8, 15625745), (10, 12500596), (20, 6250298), (40, 3125149), (107, 1168280), (214, 584140), (428, 292070), (535, 233656), (856, 146035), (1070, 116828), (2140, 58414), (4280, 29207)]