8141360

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{683}}^1$

素因数の和:845

約数の個数: 40

約数和(自身を含む): 19083600

約数和(自身を除く): 10942240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 683, 745, 1192, 1366, 1490, 2384, 2732, 2980, 3415, 5464, 5960, 6830, 10928, 11920, 13660, 27320, 54640, 101767, 203534, 407068, 508835, 814136, 1017670, 1628272, 2035340, 4070680, 8141360]

約数ペア:

[(1, 8141360), (2, 4070680), (4, 2035340), (5, 1628272), (8, 1017670), (10, 814136), (16, 508835), (20, 407068), (40, 203534), (80, 101767), (149, 54640), (298, 27320), (596, 13660), (683, 11920), (745, 10928), (1192, 6830), (1366, 5960), (1490, 5464), (2384, 3415), (2732, 2980)]