273178080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:730

約数の個数: 288

約数和(自身を含む): 1093030848

約数和(自身を除く): 819852768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 96, 105, 112, 120, 123, 126, 140, 144, 160, 164, 168, 180, 205, 210, 224, 240, 246, 252, 280, 287, 288, 315, 328, 336, 360, 369, 410, 420, 480, 492, 504, 560, 574, 615, 630, 656, 661, 672, 720, 738, 820, 840, 861, 984, 1008, 1120, 1148, 1230, 1260, 1312, 1322, 1435, 1440, 1476, 1640, 1680, 1722, 1845, 1968, 1983, 2016, 2296, 2460, 2520, 2583, 2644, 2870, 2952, 3280, 3305, 3360, 3444, 3690, 3936, 3966, 4305, 4592, 4627, 4920, 5040, 5166, 5288, 5740, 5904, 5949, 6560, 6610, 6888, 7380, 7932, 8610, 9184, 9254, 9840, 9915, 10080, 10332, 10576, 11480, 11808, 11898, 12915, 13220, 13776, 13881, 14760, 15864, 17220, 18508, 19680, 19830, 20664, 21152, 22960, 23135, 23796, 25830, 26440, 27101, 27552, 27762, 29520, 29745, 31728, 34440, 37016, 39660, 41328, 41643, 45920, 46270, 47592, 51660, 52880, 54202, 55524, 59040, 59490, 63456, 68880, 69405, 74032, 79320, 81303, 82656, 83286, 92540, 95184, 103320, 105760, 108404, 111048, 118980, 135505, 137760, 138810, 148064, 158640, 162606, 166572, 185080, 189707, 190368, 206640, 208215, 216808, 222096, 237960, 243909, 271010, 277620, 317280, 325212, 333144, 370160, 379414, 406515, 413280, 416430, 433616, 444192, 475920, 487818, 542020, 555240, 569121, 650424, 666288, 740320, 758828, 813030, 832860, 867232, 948535, 951840, 975636, 1084040, 1110480, 1138242, 1219545, 1300848, 1332576, 1517656, 1626060, 1665720, 1707363, 1897070, 1951272, 2168080, 2220960, 2276484, 2439090, 2601696, 2845605, 3035312, 3252120, 3331440, 3414726, 3794140, 3902544, 4336160, 4552968, 4878180, 5691210, 6070624, 6504240, 6662880, 6829452, 7588280, 7805088, 8536815, 9105936, 9756360, 11382420, 13008480, 13658904, 15176560, 17073630, 18211872, 19512720, 22764840, 27317808, 30353120, 34147260, 39025440, 45529680, 54635616, 68294520, 91059360, 136589040, 273178080]

約数ペア:

[(1, 273178080), (2, 136589040), (3, 91059360), (4, 68294520), (5, 54635616), (6, 45529680), (7, 39025440), (8, 34147260), (9, 30353120), (10, 27317808), (12, 22764840), (14, 19512720), (15, 18211872), (16, 17073630), (18, 15176560), (20, 13658904), (21, 13008480), (24, 11382420), (28, 9756360), (30, 9105936), (32, 8536815), (35, 7805088), (36, 7588280), (40, 6829452), (41, 6662880), (42, 6504240), (45, 6070624), (48, 5691210), (56, 4878180), (60, 4552968), (63, 4336160), (70, 3902544), (72, 3794140), (80, 3414726), (82, 3331440), (84, 3252120), (90, 3035312), (96, 2845605), (105, 2601696), (112, 2439090), (120, 2276484), (123, 2220960), (126, 2168080), (140, 1951272), (144, 1897070), (160, 1707363), (164, 1665720), (168, 1626060), (180, 1517656), (205, 1332576), (210, 1300848), (224, 1219545), (240, 1138242), (246, 1110480), (252, 1084040), (280, 975636), (287, 951840), (288, 948535), (315, 867232), (328, 832860), (336, 813030), (360, 758828), (369, 740320), (410, 666288), (420, 650424), (480, 569121), (492, 555240), (504, 542020), (560, 487818), (574, 475920), (615, 444192), (630, 433616), (656, 416430), (661, 413280), (672, 406515), (720, 379414), (738, 370160), (820, 333144), (840, 325212), (861, 317280), (984, 277620), (1008, 271010), (1120, 243909), (1148, 237960), (1230, 222096), (1260, 216808), (1312, 208215), (1322, 206640), (1435, 190368), (1440, 189707), (1476, 185080), (1640, 166572), (1680, 162606), (1722, 158640), (1845, 148064), (1968, 138810), (1983, 137760), (2016, 135505), (2296, 118980), (2460, 111048), (2520, 108404), (2583, 105760), (2644, 103320), (2870, 95184), (2952, 92540), (3280, 83286), (3305, 82656), (3360, 81303), (3444, 79320), (3690, 74032), (3936, 69405), (3966, 68880), (4305, 63456), (4592, 59490), (4627, 59040), (4920, 55524), (5040, 54202), (5166, 52880), (5288, 51660), (5740, 47592), (5904, 46270), (5949, 45920), (6560, 41643), (6610, 41328), (6888, 39660), (7380, 37016), (7932, 34440), (8610, 31728), (9184, 29745), (9254, 29520), (9840, 27762), (9915, 27552), (10080, 27101), (10332, 26440), (10576, 25830), (11480, 23796), (11808, 23135), (11898, 22960), (12915, 21152), (13220, 20664), (13776, 19830), (13881, 19680), (14760, 18508), (15864, 17220)]