67496240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2803}}^1$

素因数の和:2866

約数の個数: 80

約数和(自身を含む): 183583488

約数和(自身を除く): 116087248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 70, 80, 86, 112, 140, 172, 215, 280, 301, 344, 430, 560, 602, 688, 860, 1204, 1505, 1720, 2408, 2803, 3010, 3440, 4816, 5606, 6020, 11212, 12040, 14015, 19621, 22424, 24080, 28030, 39242, 44848, 56060, 78484, 98105, 112120, 120529, 156968, 196210, 224240, 241058, 313936, 392420, 482116, 602645, 784840, 843703, 964232, 1205290, 1569680, 1687406, 1928464, 2410580, 3374812, 4218515, 4821160, 6749624, 8437030, 9642320, 13499248, 16874060, 33748120, 67496240]

約数ペア:

[(1, 67496240), (2, 33748120), (4, 16874060), (5, 13499248), (7, 9642320), (8, 8437030), (10, 6749624), (14, 4821160), (16, 4218515), (20, 3374812), (28, 2410580), (35, 1928464), (40, 1687406), (43, 1569680), (56, 1205290), (70, 964232), (80, 843703), (86, 784840), (112, 602645), (140, 482116), (172, 392420), (215, 313936), (280, 241058), (301, 224240), (344, 196210), (430, 156968), (560, 120529), (602, 112120), (688, 98105), (860, 78484), (1204, 56060), (1505, 44848), (1720, 39242), (2408, 28030), (2803, 24080), (3010, 22424), (3440, 19621), (4816, 14015), (5606, 12040), (6020, 11212)]