119202280

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{27851}}^1$

素因数の和:27969

約数の個数: 32

約数和(自身を含む): 270721440

約数和(自身を除く): 151519160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 27851, 55702, 111404, 139255, 222808, 278510, 557020, 1114040, 2980057, 5960114, 11920228, 14900285, 23840456, 29800570, 59601140, 119202280]

約数ペア:

[(1, 119202280), (2, 59601140), (4, 29800570), (5, 23840456), (8, 14900285), (10, 11920228), (20, 5960114), (40, 2980057), (107, 1114040), (214, 557020), (428, 278510), (535, 222808), (856, 139255), (1070, 111404), (2140, 55702), (4280, 27851)]