76384160

素因数分解:

$2^5\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2399}}^1$

素因数の和:2613

約数の個数: 48

約数和(自身を含む): 181440000

約数和(自身を除く): 105055840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 199, 398, 796, 995, 1592, 1990, 2399, 3184, 3980, 4798, 6368, 7960, 9596, 11995, 15920, 19192, 23990, 31840, 38384, 47980, 76768, 95960, 191920, 383840, 477401, 954802, 1909604, 2387005, 3819208, 4774010, 7638416, 9548020, 15276832, 19096040, 38192080, 76384160]

約数ペア:

[(1, 76384160), (2, 38192080), (4, 19096040), (5, 15276832), (8, 9548020), (10, 7638416), (16, 4774010), (20, 3819208), (32, 2387005), (40, 1909604), (80, 954802), (160, 477401), (199, 383840), (398, 191920), (796, 95960), (995, 76768), (1592, 47980), (1990, 38384), (2399, 31840), (3184, 23990), (3980, 19192), (4798, 15920), (6368, 11995), (7960, 9596)]