136589040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:728

約数の個数: 240

約数和(自身を含む): 537840576

約数和(自身を除く): 401251536

約数列:

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

約数ペア:

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