119931840

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{661}}^1$

素因数の和:697

約数の個数: 280

約数和(自身を含む): 488301792

約数和(自身を除く): 368369952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 661, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1322, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 1983, 2016, 2160, 2240, 2268, 2520, 2592, 2644, 2835, 2880, 3024, 3240, 3305, 3360, 3780, 3966, 4032, 4320, 4536, 4627, 5040, 5184, 5288, 5670, 5949, 6048, 6480, 6610, 6720, 7560, 7932, 8640, 9072, 9254, 9915, 10080, 10576, 11340, 11898, 12096, 12960, 13220, 13881, 15120, 15864, 17847, 18144, 18508, 19830, 20160, 21152, 22680, 23135, 23796, 25920, 26440, 27762, 29745, 30240, 31728, 35694, 36288, 37016, 39660, 41643, 42304, 45360, 46270, 47592, 52880, 53541, 55524, 59490, 60480, 63456, 69405, 71388, 74032, 79320, 83286, 89235, 90720, 92540, 95184, 105760, 107082, 111048, 118980, 124929, 126912, 138810, 142776, 148064, 158640, 166572, 178470, 181440, 185080, 190368, 208215, 211520, 214164, 222096, 237960, 249858, 267705, 277620, 285552, 296128, 317280, 333144, 356940, 370160, 374787, 380736, 416430, 428328, 444192, 475920, 499716, 535410, 555240, 571104, 624645, 634560, 666288, 713880, 740320, 749574, 832860, 856656, 888384, 951840, 999432, 1070820, 1110480, 1142208, 1249290, 1332576, 1427760, 1480640, 1499148, 1665720, 1713312, 1873935, 1903680, 1998864, 2141640, 2220960, 2498580, 2665152, 2855520, 2998296, 3331440, 3426624, 3747870, 3997728, 4283280, 4441920, 4997160, 5711040, 5996592, 6662880, 7495740, 7995456, 8566560, 9994320, 11993184, 13325760, 14991480, 17133120, 19988640, 23986368, 29982960, 39977280, 59965920, 119931840]

約数ペア:

[(1, 119931840), (2, 59965920), (3, 39977280), (4, 29982960), (5, 23986368), (6, 19988640), (7, 17133120), (8, 14991480), (9, 13325760), (10, 11993184), (12, 9994320), (14, 8566560), (15, 7995456), (16, 7495740), (18, 6662880), (20, 5996592), (21, 5711040), (24, 4997160), (27, 4441920), (28, 4283280), (30, 3997728), (32, 3747870), (35, 3426624), (36, 3331440), (40, 2998296), (42, 2855520), (45, 2665152), (48, 2498580), (54, 2220960), (56, 2141640), (60, 1998864), (63, 1903680), (64, 1873935), (70, 1713312), (72, 1665720), (80, 1499148), (81, 1480640), (84, 1427760), (90, 1332576), (96, 1249290), (105, 1142208), (108, 1110480), (112, 1070820), (120, 999432), (126, 951840), (135, 888384), (140, 856656), (144, 832860), (160, 749574), (162, 740320), (168, 713880), (180, 666288), (189, 634560), (192, 624645), (210, 571104), (216, 555240), (224, 535410), (240, 499716), (252, 475920), (270, 444192), (280, 428328), (288, 416430), (315, 380736), (320, 374787), (324, 370160), (336, 356940), (360, 333144), (378, 317280), (405, 296128), (420, 285552), (432, 277620), (448, 267705), (480, 249858), (504, 237960), (540, 222096), (560, 214164), (567, 211520), (576, 208215), (630, 190368), (648, 185080), (661, 181440), (672, 178470), (720, 166572), (756, 158640), (810, 148064), (840, 142776), (864, 138810), (945, 126912), (960, 124929), (1008, 118980), (1080, 111048), (1120, 107082), (1134, 105760), (1260, 95184), (1296, 92540), (1322, 90720), (1344, 89235), (1440, 83286), (1512, 79320), (1620, 74032), (1680, 71388), (1728, 69405), (1890, 63456), (1983, 60480), (2016, 59490), (2160, 55524), (2240, 53541), (2268, 52880), (2520, 47592), (2592, 46270), (2644, 45360), (2835, 42304), (2880, 41643), (3024, 39660), (3240, 37016), (3305, 36288), (3360, 35694), (3780, 31728), (3966, 30240), (4032, 29745), (4320, 27762), (4536, 26440), (4627, 25920), (5040, 23796), (5184, 23135), (5288, 22680), (5670, 21152), (5949, 20160), (6048, 19830), (6480, 18508), (6610, 18144), (6720, 17847), (7560, 15864), (7932, 15120), (8640, 13881), (9072, 13220), (9254, 12960), (9915, 12096), (10080, 11898), (10576, 11340)]