190608880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 581837760

約数和(自身を除く): 391228880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 35, 40, 44, 55, 56, 58, 70, 77, 80, 88, 97, 110, 112, 116, 121, 140, 145, 154, 176, 194, 203, 220, 232, 242, 280, 290, 308, 319, 385, 388, 406, 440, 464, 484, 485, 560, 580, 605, 616, 638, 679, 770, 776, 812, 847, 880, 968, 970, 1015, 1067, 1160, 1210, 1232, 1276, 1358, 1540, 1552, 1595, 1624, 1694, 1936, 1940, 2030, 2134, 2233, 2320, 2420, 2552, 2716, 2813, 3080, 3190, 3248, 3388, 3395, 3509, 3880, 4060, 4235, 4268, 4466, 4840, 5104, 5335, 5432, 5626, 6160, 6380, 6776, 6790, 7018, 7469, 7760, 8120, 8470, 8536, 8932, 9680, 10670, 10864, 11165, 11252, 11737, 12760, 13552, 13580, 14036, 14065, 14938, 16240, 16940, 17072, 17545, 17864, 19691, 21340, 22330, 22504, 23474, 24563, 25520, 27160, 28072, 28130, 29876, 30943, 33880, 35090, 35728, 37345, 39382, 42680, 44660, 45008, 46948, 49126, 54320, 56144, 56260, 58685, 59752, 61886, 67760, 70180, 74690, 78764, 82159, 85360, 89320, 93896, 98252, 98455, 112520, 117370, 119504, 122815, 123772, 140360, 149380, 154715, 157528, 164318, 178640, 187792, 196504, 196910, 216601, 225040, 234740, 245630, 247544, 280720, 298760, 309430, 315056, 328636, 340373, 393008, 393820, 410795, 433202, 469480, 491260, 495088, 597520, 618860, 657272, 680746, 787640, 821590, 866404, 938960, 982520, 1083005, 1237720, 1314544, 1361492, 1575280, 1643180, 1701865, 1732808, 1965040, 2166010, 2382611, 2475440, 2722984, 3286360, 3403730, 3465616, 4332020, 4765222, 5445968, 6572720, 6807460, 8664040, 9530444, 11913055, 13614920, 17328080, 19060888, 23826110, 27229840, 38121776, 47652220, 95304440, 190608880]

約数ペア:

[(1, 190608880), (2, 95304440), (4, 47652220), (5, 38121776), (7, 27229840), (8, 23826110), (10, 19060888), (11, 17328080), (14, 13614920), (16, 11913055), (20, 9530444), (22, 8664040), (28, 6807460), (29, 6572720), (35, 5445968), (40, 4765222), (44, 4332020), (55, 3465616), (56, 3403730), (58, 3286360), (70, 2722984), (77, 2475440), (80, 2382611), (88, 2166010), (97, 1965040), (110, 1732808), (112, 1701865), (116, 1643180), (121, 1575280), (140, 1361492), (145, 1314544), (154, 1237720), (176, 1083005), (194, 982520), (203, 938960), (220, 866404), (232, 821590), (242, 787640), (280, 680746), (290, 657272), (308, 618860), (319, 597520), (385, 495088), (388, 491260), (406, 469480), (440, 433202), (464, 410795), (484, 393820), (485, 393008), (560, 340373), (580, 328636), (605, 315056), (616, 309430), (638, 298760), (679, 280720), (770, 247544), (776, 245630), (812, 234740), (847, 225040), (880, 216601), (968, 196910), (970, 196504), (1015, 187792), (1067, 178640), (1160, 164318), (1210, 157528), (1232, 154715), (1276, 149380), (1358, 140360), (1540, 123772), (1552, 122815), (1595, 119504), (1624, 117370), (1694, 112520), (1936, 98455), (1940, 98252), (2030, 93896), (2134, 89320), (2233, 85360), (2320, 82159), (2420, 78764), (2552, 74690), (2716, 70180), (2813, 67760), (3080, 61886), (3190, 59752), (3248, 58685), (3388, 56260), (3395, 56144), (3509, 54320), (3880, 49126), (4060, 46948), (4235, 45008), (4268, 44660), (4466, 42680), (4840, 39382), (5104, 37345), (5335, 35728), (5432, 35090), (5626, 33880), (6160, 30943), (6380, 29876), (6776, 28130), (6790, 28072), (7018, 27160), (7469, 25520), (7760, 24563), (8120, 23474), (8470, 22504), (8536, 22330), (8932, 21340), (9680, 19691), (10670, 17864), (10864, 17545), (11165, 17072), (11252, 16940), (11737, 16240), (12760, 14938), (13552, 14065), (13580, 14036)]