495545760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:268

約数の個数: 288

約数和(自身を含む): 1774700928

約数和(自身を除く): 1279155168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 53, 60, 72, 80, 86, 90, 96, 106, 120, 129, 144, 151, 159, 160, 172, 180, 212, 215, 240, 258, 265, 288, 302, 318, 344, 360, 387, 424, 430, 453, 477, 480, 516, 530, 604, 636, 645, 688, 720, 755, 774, 795, 848, 860, 906, 954, 1032, 1060, 1208, 1272, 1290, 1359, 1376, 1440, 1510, 1548, 1590, 1696, 1720, 1812, 1908, 1935, 2064, 2120, 2265, 2279, 2385, 2416, 2544, 2580, 2718, 3020, 3096, 3180, 3440, 3624, 3816, 3870, 4128, 4240, 4530, 4558, 4770, 4832, 5088, 5160, 5436, 6040, 6192, 6360, 6493, 6795, 6837, 6880, 7248, 7632, 7740, 8003, 8480, 9060, 9116, 9540, 10320, 10872, 11395, 12080, 12384, 12720, 12986, 13590, 13674, 14496, 15264, 15480, 16006, 18120, 18232, 19080, 19479, 20511, 20640, 21744, 22790, 24009, 24160, 25440, 25972, 27180, 27348, 30960, 32012, 32465, 34185, 36240, 36464, 38160, 38958, 40015, 41022, 43488, 45580, 48018, 51944, 54360, 54696, 58437, 61920, 64024, 64930, 68370, 72027, 72480, 72928, 76320, 77916, 80030, 82044, 91160, 96036, 97395, 102555, 103888, 108720, 109392, 116874, 120045, 128048, 129860, 136740, 144054, 155832, 160060, 164088, 182320, 192072, 194790, 205110, 207776, 217440, 218784, 233748, 240090, 256096, 259720, 273480, 288108, 292185, 311664, 320120, 328176, 344129, 360135, 364640, 384144, 389580, 410220, 467496, 480180, 519440, 546960, 576216, 584370, 623328, 640240, 656352, 688258, 720270, 768288, 779160, 820440, 934992, 960360, 1032387, 1038880, 1093920, 1152432, 1168740, 1280480, 1376516, 1440540, 1558320, 1640880, 1720645, 1869984, 1920720, 2064774, 2304864, 2337480, 2753032, 2881080, 3097161, 3116640, 3281760, 3441290, 3841440, 4129548, 4674960, 5161935, 5506064, 5762160, 6194322, 6882580, 8259096, 9349920, 10323870, 11012128, 11524320, 12388644, 13765160, 15485805, 16518192, 20647740, 24777288, 27530320, 30971610, 33036384, 41295480, 49554576, 55060640, 61943220, 82590960, 99109152, 123886440, 165181920, 247772880, 495545760]

約数ペア:

[(1, 495545760), (2, 247772880), (3, 165181920), (4, 123886440), (5, 99109152), (6, 82590960), (8, 61943220), (9, 55060640), (10, 49554576), (12, 41295480), (15, 33036384), (16, 30971610), (18, 27530320), (20, 24777288), (24, 20647740), (30, 16518192), (32, 15485805), (36, 13765160), (40, 12388644), (43, 11524320), (45, 11012128), (48, 10323870), (53, 9349920), (60, 8259096), (72, 6882580), (80, 6194322), (86, 5762160), (90, 5506064), (96, 5161935), (106, 4674960), (120, 4129548), (129, 3841440), (144, 3441290), (151, 3281760), (159, 3116640), (160, 3097161), (172, 2881080), (180, 2753032), (212, 2337480), (215, 2304864), (240, 2064774), (258, 1920720), (265, 1869984), (288, 1720645), (302, 1640880), (318, 1558320), (344, 1440540), (360, 1376516), (387, 1280480), (424, 1168740), (430, 1152432), (453, 1093920), (477, 1038880), (480, 1032387), (516, 960360), (530, 934992), (604, 820440), (636, 779160), (645, 768288), (688, 720270), (720, 688258), (755, 656352), (774, 640240), (795, 623328), (848, 584370), (860, 576216), (906, 546960), (954, 519440), (1032, 480180), (1060, 467496), (1208, 410220), (1272, 389580), (1290, 384144), (1359, 364640), (1376, 360135), (1440, 344129), (1510, 328176), (1548, 320120), (1590, 311664), (1696, 292185), (1720, 288108), (1812, 273480), (1908, 259720), (1935, 256096), (2064, 240090), (2120, 233748), (2265, 218784), (2279, 217440), (2385, 207776), (2416, 205110), (2544, 194790), (2580, 192072), (2718, 182320), (3020, 164088), (3096, 160060), (3180, 155832), (3440, 144054), (3624, 136740), (3816, 129860), (3870, 128048), (4128, 120045), (4240, 116874), (4530, 109392), (4558, 108720), (4770, 103888), (4832, 102555), (5088, 97395), (5160, 96036), (5436, 91160), (6040, 82044), (6192, 80030), (6360, 77916), (6493, 76320), (6795, 72928), (6837, 72480), (6880, 72027), (7248, 68370), (7632, 64930), (7740, 64024), (8003, 61920), (8480, 58437), (9060, 54696), (9116, 54360), (9540, 51944), (10320, 48018), (10872, 45580), (11395, 43488), (12080, 41022), (12384, 40015), (12720, 38958), (12986, 38160), (13590, 36464), (13674, 36240), (14496, 34185), (15264, 32465), (15480, 32012), (16006, 30960), (18120, 27348), (18232, 27180), (19080, 25972), (19479, 25440), (20511, 24160), (20640, 24009), (21744, 22790)]