80209465920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{3094501}}^1$

素因数の和:3094530

約数の個数: 140

約数和(自身を含む): 285319273404

約数和(自身を除く): 205109807484

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, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 3094501, 6189002, 9283503, 12378004, 15472505, 18567006, 24756008, 27850509, 30945010, 37134012, 46417515, 49512016, 55701018, 61890020, 74268024, 83551527, 92835030, 99024032, 111402036, 123780040, 139252545, 148536048, 167103054, 185670060, 198048064, 222804072, 247560080, 250654581, 278505090, 297072096, 334206108, 371340120, 417757635, 445608144, 495120160, 501309162, 557010180, 594144192, 668412216, 742680240, 835515270, 891216288, 990240320, 1002618324, 1114020360, 1253272905, 1336824432, 1485360480, 1671030540, 1782432576, 2005236648, 2228040720, 2506545810, 2673648864, 2970720960, 3342061080, 4010473296, 4456081440, 5013091620, 5347297728, 6684122160, 8020946592, 8912162880, 10026183240, 13368244320, 16041893184, 20052366480, 26736488640, 40104732960, 80209465920]

約数ペア:

[(1, 80209465920), (2, 40104732960), (3, 26736488640), (4, 20052366480), (5, 16041893184), (6, 13368244320), (8, 10026183240), (9, 8912162880), (10, 8020946592), (12, 6684122160), (15, 5347297728), (16, 5013091620), (18, 4456081440), (20, 4010473296), (24, 3342061080), (27, 2970720960), (30, 2673648864), (32, 2506545810), (36, 2228040720), (40, 2005236648), (45, 1782432576), (48, 1671030540), (54, 1485360480), (60, 1336824432), (64, 1253272905), (72, 1114020360), (80, 1002618324), (81, 990240320), (90, 891216288), (96, 835515270), (108, 742680240), (120, 668412216), (135, 594144192), (144, 557010180), (160, 501309162), (162, 495120160), (180, 445608144), (192, 417757635), (216, 371340120), (240, 334206108), (270, 297072096), (288, 278505090), (320, 250654581), (324, 247560080), (360, 222804072), (405, 198048064), (432, 185670060), (480, 167103054), (540, 148536048), (576, 139252545), (648, 123780040), (720, 111402036), (810, 99024032), (864, 92835030), (960, 83551527), (1080, 74268024), (1296, 61890020), (1440, 55701018), (1620, 49512016), (1728, 46417515), (2160, 37134012), (2592, 30945010), (2880, 27850509), (3240, 24756008), (4320, 18567006), (5184, 15472505), (6480, 12378004), (8640, 9283503), (12960, 6189002), (25920, 3094501)]