108427120

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{28837}}^1$

素因数の和:28897

約数の個数: 40

約数和(自身を含む): 257465664

約数和(自身を除く): 149038544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 28837, 57674, 115348, 144185, 230696, 288370, 461392, 576740, 1153480, 1355339, 2306960, 2710678, 5421356, 6776695, 10842712, 13553390, 21685424, 27106780, 54213560, 108427120]

約数ペア:

[(1, 108427120), (2, 54213560), (4, 27106780), (5, 21685424), (8, 13553390), (10, 10842712), (16, 6776695), (20, 5421356), (40, 2710678), (47, 2306960), (80, 1355339), (94, 1153480), (188, 576740), (235, 461392), (376, 288370), (470, 230696), (752, 144185), (940, 115348), (1880, 57674), (3760, 28837)]