14741920

素因数分解:

$2^5\times 5^1\times {\mathrm{199}}^1\times {\mathrm{463}}^1$

素因数の和:677

約数の個数: 48

約数和(自身を含む): 35078400

約数和(自身を除く): 20336480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 199, 398, 463, 796, 926, 995, 1592, 1852, 1990, 2315, 3184, 3704, 3980, 4630, 6368, 7408, 7960, 9260, 14816, 15920, 18520, 31840, 37040, 74080, 92137, 184274, 368548, 460685, 737096, 921370, 1474192, 1842740, 2948384, 3685480, 7370960, 14741920]

約数ペア:

[(1, 14741920), (2, 7370960), (4, 3685480), (5, 2948384), (8, 1842740), (10, 1474192), (16, 921370), (20, 737096), (32, 460685), (40, 368548), (80, 184274), (160, 92137), (199, 74080), (398, 37040), (463, 31840), (796, 18520), (926, 15920), (995, 14816), (1592, 9260), (1852, 7960), (1990, 7408), (2315, 6368), (3184, 4630), (3704, 3980)]