6272480

素因数分解:

$2^5\times 5^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 14968800

約数和(自身を除く): 8696320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 197, 199, 394, 398, 788, 796, 985, 995, 1576, 1592, 1970, 1990, 3152, 3184, 3940, 3980, 6304, 6368, 7880, 7960, 15760, 15920, 31520, 31840, 39203, 78406, 156812, 196015, 313624, 392030, 627248, 784060, 1254496, 1568120, 3136240, 6272480]

約数ペア:

[(1, 6272480), (2, 3136240), (4, 1568120), (5, 1254496), (8, 784060), (10, 627248), (16, 392030), (20, 313624), (32, 196015), (40, 156812), (80, 78406), (160, 39203), (197, 31840), (199, 31520), (394, 15920), (398, 15760), (788, 7960), (796, 7880), (985, 6368), (995, 6304), (1576, 3980), (1592, 3940), (1970, 3184), (1990, 3152)]