868076280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{24859}}^1$

素因数の和:24973

約数の個数: 96

約数和(自身を含む): 2850447600

約数和(自身を除く): 1982371320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 5820, 6984, 8730, 11640, 17460, 24859, 34920, 49718, 74577, 99436, 124295, 149154, 198872, 223731, 248590, 298308, 372885, 447462, 497180, 596616, 745770, 894924, 994360, 1118655, 1491540, 1789848, 2237310, 2411323, 2983080, 4474620, 4822646, 7233969, 8949240, 9645292, 12056615, 14467938, 19290584, 21701907, 24113230, 28935876, 36169845, 43403814, 48226460, 57871752, 72339690, 86807628, 96452920, 108509535, 144679380, 173615256, 217019070, 289358760, 434038140, 868076280]

約数ペア:

[(1, 868076280), (2, 434038140), (3, 289358760), (4, 217019070), (5, 173615256), (6, 144679380), (8, 108509535), (9, 96452920), (10, 86807628), (12, 72339690), (15, 57871752), (18, 48226460), (20, 43403814), (24, 36169845), (30, 28935876), (36, 24113230), (40, 21701907), (45, 19290584), (60, 14467938), (72, 12056615), (90, 9645292), (97, 8949240), (120, 7233969), (180, 4822646), (194, 4474620), (291, 2983080), (360, 2411323), (388, 2237310), (485, 1789848), (582, 1491540), (776, 1118655), (873, 994360), (970, 894924), (1164, 745770), (1455, 596616), (1746, 497180), (1940, 447462), (2328, 372885), (2910, 298308), (3492, 248590), (3880, 223731), (4365, 198872), (5820, 149154), (6984, 124295), (8730, 99436), (11640, 74577), (17460, 49718), (24859, 34920)]