138404160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:302

約数の個数: 224

約数和(自身を含む): 496702080

約数和(自身を除く): 358297920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 83, 90, 96, 108, 120, 135, 144, 160, 166, 180, 192, 193, 216, 240, 249, 270, 288, 320, 332, 360, 386, 415, 432, 480, 498, 540, 576, 579, 664, 720, 747, 772, 830, 864, 960, 965, 996, 1080, 1158, 1245, 1328, 1440, 1494, 1544, 1660, 1728, 1737, 1930, 1992, 2160, 2241, 2316, 2490, 2656, 2880, 2895, 2988, 3088, 3320, 3474, 3735, 3860, 3984, 4320, 4482, 4632, 4980, 5211, 5312, 5790, 5976, 6176, 6640, 6948, 7470, 7720, 7968, 8640, 8685, 8964, 9264, 9960, 10422, 11205, 11580, 11952, 12352, 13280, 13896, 14940, 15440, 15936, 16019, 17370, 17928, 18528, 19920, 20844, 22410, 23160, 23904, 26055, 26560, 27792, 29880, 30880, 32038, 34740, 35856, 37056, 39840, 41688, 44820, 46320, 47808, 48057, 52110, 55584, 59760, 61760, 64076, 69480, 71712, 79680, 80095, 83376, 89640, 92640, 96114, 104220, 111168, 119520, 128152, 138960, 143424, 144171, 160190, 166752, 179280, 185280, 192228, 208440, 239040, 240285, 256304, 277920, 288342, 320380, 333504, 358560, 384456, 416880, 432513, 480570, 512608, 555840, 576684, 640760, 717120, 720855, 768912, 833760, 865026, 961140, 1025216, 1153368, 1281520, 1441710, 1537824, 1667520, 1730052, 1922280, 2162565, 2306736, 2563040, 2883420, 3075648, 3460104, 3844560, 4325130, 4613472, 5126080, 5766840, 6920208, 7689120, 8650260, 9226944, 11533680, 13840416, 15378240, 17300520, 23067360, 27680832, 34601040, 46134720, 69202080, 138404160]

約数ペア:

[(1, 138404160), (2, 69202080), (3, 46134720), (4, 34601040), (5, 27680832), (6, 23067360), (8, 17300520), (9, 15378240), (10, 13840416), (12, 11533680), (15, 9226944), (16, 8650260), (18, 7689120), (20, 6920208), (24, 5766840), (27, 5126080), (30, 4613472), (32, 4325130), (36, 3844560), (40, 3460104), (45, 3075648), (48, 2883420), (54, 2563040), (60, 2306736), (64, 2162565), (72, 1922280), (80, 1730052), (83, 1667520), (90, 1537824), (96, 1441710), (108, 1281520), (120, 1153368), (135, 1025216), (144, 961140), (160, 865026), (166, 833760), (180, 768912), (192, 720855), (193, 717120), (216, 640760), (240, 576684), (249, 555840), (270, 512608), (288, 480570), (320, 432513), (332, 416880), (360, 384456), (386, 358560), (415, 333504), (432, 320380), (480, 288342), (498, 277920), (540, 256304), (576, 240285), (579, 239040), (664, 208440), (720, 192228), (747, 185280), (772, 179280), (830, 166752), (864, 160190), (960, 144171), (965, 143424), (996, 138960), (1080, 128152), (1158, 119520), (1245, 111168), (1328, 104220), (1440, 96114), (1494, 92640), (1544, 89640), (1660, 83376), (1728, 80095), (1737, 79680), (1930, 71712), (1992, 69480), (2160, 64076), (2241, 61760), (2316, 59760), (2490, 55584), (2656, 52110), (2880, 48057), (2895, 47808), (2988, 46320), (3088, 44820), (3320, 41688), (3474, 39840), (3735, 37056), (3860, 35856), (3984, 34740), (4320, 32038), (4482, 30880), (4632, 29880), (4980, 27792), (5211, 26560), (5312, 26055), (5790, 23904), (5976, 23160), (6176, 22410), (6640, 20844), (6948, 19920), (7470, 18528), (7720, 17928), (7968, 17370), (8640, 16019), (8685, 15936), (8964, 15440), (9264, 14940), (9960, 13896), (10422, 13280), (11205, 12352), (11580, 11952)]