139760640

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{337}}^1$

素因数の和:374

約数の個数: 220

約数和(自身を含む): 502309236

約数和(自身を除く): 362548596

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, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 337, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 674, 720, 768, 810, 864, 960, 1011, 1024, 1080, 1152, 1280, 1296, 1348, 1440, 1536, 1620, 1685, 1728, 1920, 2022, 2160, 2304, 2560, 2592, 2696, 2880, 3033, 3072, 3240, 3370, 3456, 3840, 4044, 4320, 4608, 5055, 5120, 5184, 5392, 5760, 6066, 6480, 6740, 6912, 7680, 8088, 8640, 9099, 9216, 10110, 10368, 10784, 11520, 12132, 12960, 13480, 13824, 15165, 15360, 16176, 17280, 18198, 20220, 20736, 21568, 23040, 24264, 25920, 26960, 27297, 27648, 30330, 32352, 34560, 36396, 40440, 41472, 43136, 45495, 46080, 48528, 51840, 53920, 54594, 60660, 64704, 69120, 72792, 80880, 82944, 86272, 90990, 97056, 103680, 107840, 109188, 121320, 129408, 136485, 138240, 145584, 161760, 172544, 181980, 194112, 207360, 215680, 218376, 242640, 258816, 272970, 291168, 323520, 345088, 363960, 388224, 414720, 431360, 436752, 485280, 517632, 545940, 582336, 647040, 727920, 776448, 862720, 873504, 970560, 1035264, 1091880, 1164672, 1294080, 1455840, 1552896, 1725440, 1747008, 1941120, 2183760, 2329344, 2588160, 2911680, 3105792, 3494016, 3882240, 4367520, 4658688, 5176320, 5823360, 6988032, 7764480, 8735040, 9317376, 11646720, 13976064, 15528960, 17470080, 23293440, 27952128, 34940160, 46586880, 69880320, 139760640]

約数ペア:

[(1, 139760640), (2, 69880320), (3, 46586880), (4, 34940160), (5, 27952128), (6, 23293440), (8, 17470080), (9, 15528960), (10, 13976064), (12, 11646720), (15, 9317376), (16, 8735040), (18, 7764480), (20, 6988032), (24, 5823360), (27, 5176320), (30, 4658688), (32, 4367520), (36, 3882240), (40, 3494016), (45, 3105792), (48, 2911680), (54, 2588160), (60, 2329344), (64, 2183760), (72, 1941120), (80, 1747008), (81, 1725440), (90, 1552896), (96, 1455840), (108, 1294080), (120, 1164672), (128, 1091880), (135, 1035264), (144, 970560), (160, 873504), (162, 862720), (180, 776448), (192, 727920), (216, 647040), (240, 582336), (256, 545940), (270, 517632), (288, 485280), (320, 436752), (324, 431360), (337, 414720), (360, 388224), (384, 363960), (405, 345088), (432, 323520), (480, 291168), (512, 272970), (540, 258816), (576, 242640), (640, 218376), (648, 215680), (674, 207360), (720, 194112), (768, 181980), (810, 172544), (864, 161760), (960, 145584), (1011, 138240), (1024, 136485), (1080, 129408), (1152, 121320), (1280, 109188), (1296, 107840), (1348, 103680), (1440, 97056), (1536, 90990), (1620, 86272), (1685, 82944), (1728, 80880), (1920, 72792), (2022, 69120), (2160, 64704), (2304, 60660), (2560, 54594), (2592, 53920), (2696, 51840), (2880, 48528), (3033, 46080), (3072, 45495), (3240, 43136), (3370, 41472), (3456, 40440), (3840, 36396), (4044, 34560), (4320, 32352), (4608, 30330), (5055, 27648), (5120, 27297), (5184, 26960), (5392, 25920), (5760, 24264), (6066, 23040), (6480, 21568), (6740, 20736), (6912, 20220), (7680, 18198), (8088, 17280), (8640, 16176), (9099, 15360), (9216, 15165), (10110, 13824), (10368, 13480), (10784, 12960), (11520, 12132)]