42338280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{352819}}^1$

素因数の和:352833

約数の個数: 32

約数和(自身を含む): 127015200

約数和(自身を除く): 84676920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 352819, 705638, 1058457, 1411276, 1764095, 2116914, 2822552, 3528190, 4233828, 5292285, 7056380, 8467656, 10584570, 14112760, 21169140, 42338280]

約数ペア:

[(1, 42338280), (2, 21169140), (3, 14112760), (4, 10584570), (5, 8467656), (6, 7056380), (8, 5292285), (10, 4233828), (12, 3528190), (15, 2822552), (20, 2116914), (24, 1764095), (30, 1411276), (40, 1058457), (60, 705638), (120, 352819)]