122638680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:754

約数の個数: 192

約数和(自身を含む): 437205600

約数和(自身を除く): 314566920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 29, 30, 34, 36, 40, 45, 51, 58, 60, 68, 72, 85, 87, 90, 102, 116, 120, 136, 145, 153, 170, 174, 180, 204, 232, 255, 261, 290, 306, 340, 348, 360, 408, 435, 493, 510, 522, 580, 612, 680, 691, 696, 765, 870, 986, 1020, 1044, 1160, 1224, 1305, 1382, 1479, 1530, 1740, 1972, 2040, 2073, 2088, 2465, 2610, 2764, 2958, 3060, 3455, 3480, 3944, 4146, 4437, 4930, 5220, 5528, 5916, 6120, 6219, 6910, 7395, 8292, 8874, 9860, 10365, 10440, 11747, 11832, 12438, 13820, 14790, 16584, 17748, 19720, 20039, 20730, 22185, 23494, 24876, 27640, 29580, 31095, 35241, 35496, 40078, 41460, 44370, 46988, 49752, 58735, 59160, 60117, 62190, 70482, 80156, 82920, 88740, 93976, 100195, 105723, 117470, 120234, 124380, 140964, 160312, 176205, 177480, 180351, 200390, 211446, 234940, 240468, 248760, 281928, 300585, 340663, 352410, 360702, 400780, 422892, 469880, 480936, 528615, 601170, 681326, 704820, 721404, 801560, 845784, 901755, 1021989, 1057230, 1202340, 1362652, 1409640, 1442808, 1703315, 1803510, 2043978, 2114460, 2404680, 2725304, 3065967, 3406630, 3607020, 4087956, 4228920, 5109945, 6131934, 6813260, 7214040, 8175912, 10219890, 12263868, 13626520, 15329835, 20439780, 24527736, 30659670, 40879560, 61319340, 122638680]

約数ペア:

[(1, 122638680), (2, 61319340), (3, 40879560), (4, 30659670), (5, 24527736), (6, 20439780), (8, 15329835), (9, 13626520), (10, 12263868), (12, 10219890), (15, 8175912), (17, 7214040), (18, 6813260), (20, 6131934), (24, 5109945), (29, 4228920), (30, 4087956), (34, 3607020), (36, 3406630), (40, 3065967), (45, 2725304), (51, 2404680), (58, 2114460), (60, 2043978), (68, 1803510), (72, 1703315), (85, 1442808), (87, 1409640), (90, 1362652), (102, 1202340), (116, 1057230), (120, 1021989), (136, 901755), (145, 845784), (153, 801560), (170, 721404), (174, 704820), (180, 681326), (204, 601170), (232, 528615), (255, 480936), (261, 469880), (290, 422892), (306, 400780), (340, 360702), (348, 352410), (360, 340663), (408, 300585), (435, 281928), (493, 248760), (510, 240468), (522, 234940), (580, 211446), (612, 200390), (680, 180351), (691, 177480), (696, 176205), (765, 160312), (870, 140964), (986, 124380), (1020, 120234), (1044, 117470), (1160, 105723), (1224, 100195), (1305, 93976), (1382, 88740), (1479, 82920), (1530, 80156), (1740, 70482), (1972, 62190), (2040, 60117), (2073, 59160), (2088, 58735), (2465, 49752), (2610, 46988), (2764, 44370), (2958, 41460), (3060, 40078), (3455, 35496), (3480, 35241), (3944, 31095), (4146, 29580), (4437, 27640), (4930, 24876), (5220, 23494), (5528, 22185), (5916, 20730), (6120, 20039), (6219, 19720), (6910, 17748), (7395, 16584), (8292, 14790), (8874, 13820), (9860, 12438), (10365, 11832), (10440, 11747)]