139717320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{27077}}^1$

素因数の和:27134

約数の個数: 64

約数和(自身を含む): 428915520

約数和(自身を除く): 289198200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 27077, 54154, 81231, 108308, 135385, 162462, 216616, 270770, 324924, 406155, 541540, 649848, 812310, 1083080, 1164311, 1624620, 2328622, 3249240, 3492933, 4657244, 5821555, 6985866, 9314488, 11643110, 13971732, 17464665, 23286220, 27943464, 34929330, 46572440, 69858660, 139717320]

約数ペア:

[(1, 139717320), (2, 69858660), (3, 46572440), (4, 34929330), (5, 27943464), (6, 23286220), (8, 17464665), (10, 13971732), (12, 11643110), (15, 9314488), (20, 6985866), (24, 5821555), (30, 4657244), (40, 3492933), (43, 3249240), (60, 2328622), (86, 1624620), (120, 1164311), (129, 1083080), (172, 812310), (215, 649848), (258, 541540), (344, 406155), (430, 324924), (516, 270770), (645, 216616), (860, 162462), (1032, 135385), (1290, 108308), (1720, 81231), (2580, 54154), (5160, 27077)]