264106160

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{70241}}^1$

素因数の和:70301

約数の個数: 40

約数和(自身を含む): 627120576

約数和(自身を除く): 363014416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 70241, 140482, 280964, 351205, 561928, 702410, 1123856, 1404820, 2809640, 3301327, 5619280, 6602654, 13205308, 16506635, 26410616, 33013270, 52821232, 66026540, 132053080, 264106160]

約数ペア:

[(1, 264106160), (2, 132053080), (4, 66026540), (5, 52821232), (8, 33013270), (10, 26410616), (16, 16506635), (20, 13205308), (40, 6602654), (47, 5619280), (80, 3301327), (94, 2809640), (188, 1404820), (235, 1123856), (376, 702410), (470, 561928), (752, 351205), (940, 280964), (1880, 140482), (3760, 70241)]