12846720160

素因数分解:

$2^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{586073}}^1$

素因数の和:586225

約数の個数: 48

約数和(自身を含む): 30571964136

約数和(自身を除く): 17725243976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 274, 548, 685, 1096, 1370, 2192, 2740, 4384, 5480, 10960, 21920, 586073, 1172146, 2344292, 2930365, 4688584, 5860730, 9377168, 11721460, 18754336, 23442920, 46885840, 80292001, 93771680, 160584002, 321168004, 401460005, 642336008, 802920010, 1284672016, 1605840020, 2569344032, 3211680040, 6423360080, 12846720160]

約数ペア:

[(1, 12846720160), (2, 6423360080), (4, 3211680040), (5, 2569344032), (8, 1605840020), (10, 1284672016), (16, 802920010), (20, 642336008), (32, 401460005), (40, 321168004), (80, 160584002), (137, 93771680), (160, 80292001), (274, 46885840), (548, 23442920), (685, 18754336), (1096, 11721460), (1370, 9377168), (2192, 5860730), (2740, 4688584), (4384, 2930365), (5480, 2344292), (10960, 1172146), (21920, 586073)]