712675980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{92077}}^1$

素因数の和:92135

約数の個数: 72

約数和(自身を含む): 2212081872

約数和(自身を除く): 1499405892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 92077, 184154, 276231, 368308, 460385, 552462, 828693, 920770, 1104924, 1381155, 1657386, 1841540, 2762310, 3314772, 3959311, 4143465, 5524620, 7918622, 8286930, 11877933, 15837244, 16573860, 19796555, 23755866, 35633799, 39593110, 47511732, 59389665, 71267598, 79186220, 118779330, 142535196, 178168995, 237558660, 356337990, 712675980]

約数ペア:

[(1, 712675980), (2, 356337990), (3, 237558660), (4, 178168995), (5, 142535196), (6, 118779330), (9, 79186220), (10, 71267598), (12, 59389665), (15, 47511732), (18, 39593110), (20, 35633799), (30, 23755866), (36, 19796555), (43, 16573860), (45, 15837244), (60, 11877933), (86, 8286930), (90, 7918622), (129, 5524620), (172, 4143465), (180, 3959311), (215, 3314772), (258, 2762310), (387, 1841540), (430, 1657386), (516, 1381155), (645, 1104924), (774, 920770), (860, 828693), (1290, 552462), (1548, 460385), (1935, 368308), (2580, 276231), (3870, 184154), (7740, 92077)]