2467520

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1$

素因数の和:729

約数の個数: 56

約数和(自身を含む): 6419088

約数和(自身を除く): 3951568

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 701, 704, 880, 1402, 1760, 2804, 3505, 3520, 5608, 7010, 7711, 11216, 14020, 15422, 22432, 28040, 30844, 38555, 44864, 56080, 61688, 77110, 112160, 123376, 154220, 224320, 246752, 308440, 493504, 616880, 1233760, 2467520]

約数ペア:

[(1, 2467520), (2, 1233760), (4, 616880), (5, 493504), (8, 308440), (10, 246752), (11, 224320), (16, 154220), (20, 123376), (22, 112160), (32, 77110), (40, 61688), (44, 56080), (55, 44864), (64, 38555), (80, 30844), (88, 28040), (110, 22432), (160, 15422), (176, 14020), (220, 11216), (320, 7711), (352, 7010), (440, 5608), (701, 3520), (704, 3505), (880, 2804), (1402, 1760)]