6722960

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4423}}^1$

素因数の和:4455

約数の個数: 40

約数和(自身を含む): 16457280

約数和(自身を除く): 9734320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 4423, 8846, 17692, 22115, 35384, 44230, 70768, 84037, 88460, 168074, 176920, 336148, 353840, 420185, 672296, 840370, 1344592, 1680740, 3361480, 6722960]

約数ペア:

[(1, 6722960), (2, 3361480), (4, 1680740), (5, 1344592), (8, 840370), (10, 672296), (16, 420185), (19, 353840), (20, 336148), (38, 176920), (40, 168074), (76, 88460), (80, 84037), (95, 70768), (152, 44230), (190, 35384), (304, 22115), (380, 17692), (760, 8846), (1520, 4423)]