70184320

素因数分解:

$2^7\times 5^1\times {\mathrm{109663}}^1$

素因数の和:109682

約数の個数: 32

約数和(自身を含む): 167785920

約数和(自身を除く): 97601600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 109663, 219326, 438652, 548315, 877304, 1096630, 1754608, 2193260, 3509216, 4386520, 7018432, 8773040, 14036864, 17546080, 35092160, 70184320]

約数ペア:

[(1, 70184320), (2, 35092160), (4, 17546080), (5, 14036864), (8, 8773040), (10, 7018432), (16, 4386520), (20, 3509216), (32, 2193260), (40, 1754608), (64, 1096630), (80, 877304), (128, 548315), (160, 438652), (320, 219326), (640, 109663)]