67755960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1459}}^1$

素因数の和:1522

約数の個数: 128

約数和(自身を含む): 231264000

約数和(自身を除く): 163508040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1459, 1548, 1720, 1935, 2322, 2580, 2918, 3096, 3870, 4377, 4644, 5160, 5805, 5836, 7295, 7740, 8754, 9288, 11610, 11672, 13131, 14590, 15480, 17508, 21885, 23220, 26262, 29180, 35016, 39393, 43770, 46440, 52524, 58360, 62737, 65655, 78786, 87540, 105048, 125474, 131310, 157572, 175080, 188211, 196965, 250948, 262620, 313685, 315144, 376422, 393930, 501896, 525240, 564633, 627370, 752844, 787860, 941055, 1129266, 1254740, 1505688, 1575720, 1693899, 1882110, 2258532, 2509480, 2823165, 3387798, 3764220, 4517064, 5646330, 6775596, 7528440, 8469495, 11292660, 13551192, 16938990, 22585320, 33877980, 67755960]

約数ペア:

[(1, 67755960), (2, 33877980), (3, 22585320), (4, 16938990), (5, 13551192), (6, 11292660), (8, 8469495), (9, 7528440), (10, 6775596), (12, 5646330), (15, 4517064), (18, 3764220), (20, 3387798), (24, 2823165), (27, 2509480), (30, 2258532), (36, 1882110), (40, 1693899), (43, 1575720), (45, 1505688), (54, 1254740), (60, 1129266), (72, 941055), (86, 787860), (90, 752844), (108, 627370), (120, 564633), (129, 525240), (135, 501896), (172, 393930), (180, 376422), (215, 315144), (216, 313685), (258, 262620), (270, 250948), (344, 196965), (360, 188211), (387, 175080), (430, 157572), (516, 131310), (540, 125474), (645, 105048), (774, 87540), (860, 78786), (1032, 65655), (1080, 62737), (1161, 58360), (1290, 52524), (1459, 46440), (1548, 43770), (1720, 39393), (1935, 35016), (2322, 29180), (2580, 26262), (2918, 23220), (3096, 21885), (3870, 17508), (4377, 15480), (4644, 14590), (5160, 13131), (5805, 11672), (5836, 11610), (7295, 9288), (7740, 8754)]