11912006240

素因数分解:

$2^5\times 5^1\times {\mathrm{1609}}^1\times {\mathrm{46271}}^1$

素因数の和:47895

約数の個数: 48

約数和(自身を含む): 28160213760

約数和(自身を除く): 16248207520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1609, 3218, 6436, 8045, 12872, 16090, 25744, 32180, 46271, 51488, 64360, 92542, 128720, 185084, 231355, 257440, 370168, 462710, 740336, 925420, 1480672, 1850840, 3701680, 7403360, 74450039, 148900078, 297800156, 372250195, 595600312, 744500390, 1191200624, 1489000780, 2382401248, 2978001560, 5956003120, 11912006240]

約数ペア:

[(1, 11912006240), (2, 5956003120), (4, 2978001560), (5, 2382401248), (8, 1489000780), (10, 1191200624), (16, 744500390), (20, 595600312), (32, 372250195), (40, 297800156), (80, 148900078), (160, 74450039), (1609, 7403360), (3218, 3701680), (6436, 1850840), (8045, 1480672), (12872, 925420), (16090, 740336), (25744, 462710), (32180, 370168), (46271, 257440), (51488, 231355), (64360, 185084), (92542, 128720)]