129397320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:716

約数の個数: 192

約数和(自身を含む): 464143680

約数和(自身を除く): 334746360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 52, 60, 65, 72, 78, 86, 90, 104, 117, 120, 129, 130, 156, 172, 180, 195, 215, 234, 258, 260, 312, 344, 360, 387, 390, 430, 468, 516, 520, 559, 585, 643, 645, 774, 780, 860, 936, 1032, 1118, 1170, 1286, 1290, 1548, 1560, 1677, 1720, 1929, 1935, 2236, 2340, 2572, 2580, 2795, 3096, 3215, 3354, 3858, 3870, 4472, 4680, 5031, 5144, 5160, 5590, 5787, 6430, 6708, 7716, 7740, 8359, 8385, 9645, 10062, 11180, 11574, 12860, 13416, 15432, 15480, 16718, 16770, 19290, 20124, 22360, 23148, 25077, 25155, 25720, 27649, 28935, 33436, 33540, 38580, 40248, 41795, 46296, 50154, 50310, 55298, 57870, 66872, 67080, 75231, 77160, 82947, 83590, 100308, 100620, 110596, 115740, 125385, 138245, 150462, 165894, 167180, 200616, 201240, 221192, 231480, 248841, 250770, 276490, 300924, 331788, 334360, 359437, 376155, 414735, 497682, 501540, 552980, 601848, 663576, 718874, 752310, 829470, 995364, 1003080, 1078311, 1105960, 1244205, 1437748, 1504620, 1658940, 1797185, 1990728, 2156622, 2488410, 2875496, 3009240, 3234933, 3317880, 3594370, 4313244, 4976820, 5391555, 6469866, 7188740, 8626488, 9953640, 10783110, 12939732, 14377480, 16174665, 21566220, 25879464, 32349330, 43132440, 64698660, 129397320]

約数ペア:

[(1, 129397320), (2, 64698660), (3, 43132440), (4, 32349330), (5, 25879464), (6, 21566220), (8, 16174665), (9, 14377480), (10, 12939732), (12, 10783110), (13, 9953640), (15, 8626488), (18, 7188740), (20, 6469866), (24, 5391555), (26, 4976820), (30, 4313244), (36, 3594370), (39, 3317880), (40, 3234933), (43, 3009240), (45, 2875496), (52, 2488410), (60, 2156622), (65, 1990728), (72, 1797185), (78, 1658940), (86, 1504620), (90, 1437748), (104, 1244205), (117, 1105960), (120, 1078311), (129, 1003080), (130, 995364), (156, 829470), (172, 752310), (180, 718874), (195, 663576), (215, 601848), (234, 552980), (258, 501540), (260, 497682), (312, 414735), (344, 376155), (360, 359437), (387, 334360), (390, 331788), (430, 300924), (468, 276490), (516, 250770), (520, 248841), (559, 231480), (585, 221192), (643, 201240), (645, 200616), (774, 167180), (780, 165894), (860, 150462), (936, 138245), (1032, 125385), (1118, 115740), (1170, 110596), (1286, 100620), (1290, 100308), (1548, 83590), (1560, 82947), (1677, 77160), (1720, 75231), (1929, 67080), (1935, 66872), (2236, 57870), (2340, 55298), (2572, 50310), (2580, 50154), (2795, 46296), (3096, 41795), (3215, 40248), (3354, 38580), (3858, 33540), (3870, 33436), (4472, 28935), (4680, 27649), (5031, 25720), (5144, 25155), (5160, 25077), (5590, 23148), (5787, 22360), (6430, 20124), (6708, 19290), (7716, 16770), (7740, 16718), (8359, 15480), (8385, 15432), (9645, 13416), (10062, 12860), (11180, 11574)]