60158840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{214853}}^1$

素因数の和:214871

約数の個数: 32

約数和(自身を含む): 154694880

約数和(自身を除く): 94536040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 214853, 429706, 859412, 1074265, 1503971, 1718824, 2148530, 3007942, 4297060, 6015884, 7519855, 8594120, 12031768, 15039710, 30079420, 60158840]

約数ペア:

[(1, 60158840), (2, 30079420), (4, 15039710), (5, 12031768), (7, 8594120), (8, 7519855), (10, 6015884), (14, 4297060), (20, 3007942), (28, 2148530), (35, 1718824), (40, 1503971), (56, 1074265), (70, 859412), (140, 429706), (280, 214853)]