6957040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:254

約数の個数: 80

約数和(自身を含む): 17856000

約数和(自身を除く): 10898960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 38, 40, 46, 76, 80, 92, 95, 115, 152, 184, 190, 199, 230, 304, 368, 380, 398, 437, 460, 760, 796, 874, 920, 995, 1520, 1592, 1748, 1840, 1990, 2185, 3184, 3496, 3781, 3980, 4370, 4577, 6992, 7562, 7960, 8740, 9154, 15124, 15920, 17480, 18308, 18905, 22885, 30248, 34960, 36616, 37810, 45770, 60496, 73232, 75620, 86963, 91540, 151240, 173926, 183080, 302480, 347852, 366160, 434815, 695704, 869630, 1391408, 1739260, 3478520, 6957040]

約数ペア:

[(1, 6957040), (2, 3478520), (4, 1739260), (5, 1391408), (8, 869630), (10, 695704), (16, 434815), (19, 366160), (20, 347852), (23, 302480), (38, 183080), (40, 173926), (46, 151240), (76, 91540), (80, 86963), (92, 75620), (95, 73232), (115, 60496), (152, 45770), (184, 37810), (190, 36616), (199, 34960), (230, 30248), (304, 22885), (368, 18905), (380, 18308), (398, 17480), (437, 15920), (460, 15124), (760, 9154), (796, 8740), (874, 7960), (920, 7562), (995, 6992), (1520, 4577), (1592, 4370), (1748, 3980), (1840, 3781), (1990, 3496), (2185, 3184)]