8414960

素因数分解:

$2^4\times 5^1\times {\mathrm{293}}^1\times {\mathrm{359}}^1$

素因数の和:665

約数の個数: 40

約数和(自身を含む): 19686240

約数和(自身を除く): 11271280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 293, 359, 586, 718, 1172, 1436, 1465, 1795, 2344, 2872, 2930, 3590, 4688, 5744, 5860, 7180, 11720, 14360, 23440, 28720, 105187, 210374, 420748, 525935, 841496, 1051870, 1682992, 2103740, 4207480, 8414960]

約数ペア:

[(1, 8414960), (2, 4207480), (4, 2103740), (5, 1682992), (8, 1051870), (10, 841496), (16, 525935), (20, 420748), (40, 210374), (80, 105187), (293, 28720), (359, 23440), (586, 14360), (718, 11720), (1172, 7180), (1436, 5860), (1465, 5744), (1795, 4688), (2344, 3590), (2872, 2930)]