137687040

素因数分解:

$2^{12}\times 3^4\times 5^1\times {\mathrm{83}}^1$

素因数の和:124

約数の個数: 260

約数和(自身を含む): 499519944

約数和(自身を除く): 361832904

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, 81, 83, 90, 96, 108, 120, 128, 135, 144, 160, 162, 166, 180, 192, 216, 240, 249, 256, 270, 288, 320, 324, 332, 360, 384, 405, 415, 432, 480, 498, 512, 540, 576, 640, 648, 664, 720, 747, 768, 810, 830, 864, 960, 996, 1024, 1080, 1152, 1245, 1280, 1296, 1328, 1440, 1494, 1536, 1620, 1660, 1728, 1920, 1992, 2048, 2160, 2241, 2304, 2490, 2560, 2592, 2656, 2880, 2988, 3072, 3240, 3320, 3456, 3735, 3840, 3984, 4096, 4320, 4482, 4608, 4980, 5120, 5184, 5312, 5760, 5976, 6144, 6480, 6640, 6723, 6912, 7470, 7680, 7968, 8640, 8964, 9216, 9960, 10240, 10368, 10624, 11205, 11520, 11952, 12288, 12960, 13280, 13446, 13824, 14940, 15360, 15936, 17280, 17928, 18432, 19920, 20480, 20736, 21248, 22410, 23040, 23904, 25920, 26560, 26892, 27648, 29880, 30720, 31872, 33615, 34560, 35856, 36864, 39840, 41472, 42496, 44820, 46080, 47808, 51840, 53120, 53784, 55296, 59760, 61440, 63744, 67230, 69120, 71712, 79680, 82944, 84992, 89640, 92160, 95616, 103680, 106240, 107568, 110592, 119520, 127488, 134460, 138240, 143424, 159360, 165888, 169984, 179280, 184320, 191232, 207360, 212480, 215136, 239040, 254976, 268920, 276480, 286848, 318720, 331776, 339968, 358560, 382464, 414720, 424960, 430272, 478080, 509952, 537840, 552960, 573696, 637440, 717120, 764928, 829440, 849920, 860544, 956160, 1019904, 1075680, 1147392, 1274880, 1434240, 1529856, 1658880, 1699840, 1721088, 1912320, 2151360, 2294784, 2549760, 2868480, 3059712, 3442176, 3824640, 4302720, 4589568, 5099520, 5736960, 6884352, 7649280, 8605440, 9179136, 11473920, 13768704, 15298560, 17210880, 22947840, 27537408, 34421760, 45895680, 68843520, 137687040]

約数ペア:

[(1, 137687040), (2, 68843520), (3, 45895680), (4, 34421760), (5, 27537408), (6, 22947840), (8, 17210880), (9, 15298560), (10, 13768704), (12, 11473920), (15, 9179136), (16, 8605440), (18, 7649280), (20, 6884352), (24, 5736960), (27, 5099520), (30, 4589568), (32, 4302720), (36, 3824640), (40, 3442176), (45, 3059712), (48, 2868480), (54, 2549760), (60, 2294784), (64, 2151360), (72, 1912320), (80, 1721088), (81, 1699840), (83, 1658880), (90, 1529856), (96, 1434240), (108, 1274880), (120, 1147392), (128, 1075680), (135, 1019904), (144, 956160), (160, 860544), (162, 849920), (166, 829440), (180, 764928), (192, 717120), (216, 637440), (240, 573696), (249, 552960), (256, 537840), (270, 509952), (288, 478080), (320, 430272), (324, 424960), (332, 414720), (360, 382464), (384, 358560), (405, 339968), (415, 331776), (432, 318720), (480, 286848), (498, 276480), (512, 268920), (540, 254976), (576, 239040), (640, 215136), (648, 212480), (664, 207360), (720, 191232), (747, 184320), (768, 179280), (810, 169984), (830, 165888), (864, 159360), (960, 143424), (996, 138240), (1024, 134460), (1080, 127488), (1152, 119520), (1245, 110592), (1280, 107568), (1296, 106240), (1328, 103680), (1440, 95616), (1494, 92160), (1536, 89640), (1620, 84992), (1660, 82944), (1728, 79680), (1920, 71712), (1992, 69120), (2048, 67230), (2160, 63744), (2241, 61440), (2304, 59760), (2490, 55296), (2560, 53784), (2592, 53120), (2656, 51840), (2880, 47808), (2988, 46080), (3072, 44820), (3240, 42496), (3320, 41472), (3456, 39840), (3735, 36864), (3840, 35856), (3984, 34560), (4096, 33615), (4320, 31872), (4482, 30720), (4608, 29880), (4980, 27648), (5120, 26892), (5184, 26560), (5312, 25920), (5760, 23904), (5976, 23040), (6144, 22410), (6480, 21248), (6640, 20736), (6723, 20480), (6912, 19920), (7470, 18432), (7680, 17928), (7968, 17280), (8640, 15936), (8964, 15360), (9216, 14940), (9960, 13824), (10240, 13446), (10368, 13280), (10624, 12960), (11205, 12288), (11520, 11952)]