6864080

素因数分解:

$2^4\times 5^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:611

約数の個数: 40

約数和(自身を含む): 16070400

約数和(自身を除く): 9206320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 239, 359, 478, 718, 956, 1195, 1436, 1795, 1912, 2390, 2872, 3590, 3824, 4780, 5744, 7180, 9560, 14360, 19120, 28720, 85801, 171602, 343204, 429005, 686408, 858010, 1372816, 1716020, 3432040, 6864080]

約数ペア:

[(1, 6864080), (2, 3432040), (4, 1716020), (5, 1372816), (8, 858010), (10, 686408), (16, 429005), (20, 343204), (40, 171602), (80, 85801), (239, 28720), (359, 19120), (478, 14360), (718, 9560), (956, 7180), (1195, 5744), (1436, 4780), (1795, 3824), (1912, 3590), (2390, 2872)]