20160312

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{5563}}^1$

素因数の和:5723

約数の個数: 32

約数和(自身を含む): 50743680

約数和(自身を除く): 30583368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 453, 604, 906, 1208, 1812, 3624, 5563, 11126, 16689, 22252, 33378, 44504, 66756, 133512, 840013, 1680026, 2520039, 3360052, 5040078, 6720104, 10080156, 20160312]

約数ペア:

[(1, 20160312), (2, 10080156), (3, 6720104), (4, 5040078), (6, 3360052), (8, 2520039), (12, 1680026), (24, 840013), (151, 133512), (302, 66756), (453, 44504), (604, 33378), (906, 22252), (1208, 16689), (1812, 11126), (3624, 5563)]