138744480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:396

約数の個数: 288

約数和(自身を含む): 539856576

約数和(自身を除く): 401112096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 49, 51, 56, 60, 68, 70, 80, 84, 85, 96, 98, 102, 105, 112, 119, 120, 136, 140, 147, 160, 168, 170, 196, 204, 210, 224, 238, 240, 245, 255, 272, 280, 294, 336, 340, 347, 357, 392, 408, 420, 476, 480, 490, 510, 544, 560, 588, 595, 672, 680, 694, 714, 735, 784, 816, 833, 840, 952, 980, 1020, 1041, 1120, 1176, 1190, 1360, 1388, 1428, 1470, 1568, 1632, 1666, 1680, 1735, 1785, 1904, 1960, 2040, 2082, 2352, 2380, 2429, 2499, 2720, 2776, 2856, 2940, 3332, 3360, 3470, 3570, 3808, 3920, 4080, 4164, 4165, 4704, 4760, 4858, 4998, 5205, 5552, 5712, 5880, 5899, 6664, 6940, 7140, 7287, 7840, 8160, 8328, 8330, 9520, 9716, 9996, 10410, 11104, 11424, 11760, 11798, 12145, 12495, 13328, 13880, 14280, 14574, 16656, 16660, 17003, 17697, 19040, 19432, 19992, 20820, 23520, 23596, 24290, 24990, 26656, 27760, 28560, 29148, 29495, 33312, 33320, 34006, 35394, 36435, 38864, 39984, 41293, 41640, 47192, 48580, 49980, 51009, 55520, 57120, 58296, 58990, 66640, 68012, 70788, 72870, 77728, 79968, 82586, 83280, 85015, 88485, 94384, 97160, 99960, 102018, 116592, 117980, 123879, 133280, 136024, 141576, 145740, 165172, 166560, 170030, 176970, 188768, 194320, 199920, 204036, 206465, 233184, 235960, 247758, 255045, 272048, 283152, 289051, 291480, 330344, 340060, 353940, 388640, 399840, 408072, 412930, 471920, 495516, 510090, 544096, 566304, 578102, 582960, 619395, 660688, 680120, 707880, 816144, 825860, 867153, 943840, 991032, 1020180, 1156204, 1165920, 1238790, 1321376, 1360240, 1415760, 1445255, 1632288, 1651720, 1734306, 1982064, 2040360, 2312408, 2477580, 2720480, 2831520, 2890510, 3303440, 3468612, 3964128, 4080720, 4335765, 4624816, 4955160, 5781020, 6606880, 6937224, 8161440, 8671530, 9249632, 9910320, 11562040, 13874448, 17343060, 19820640, 23124080, 27748896, 34686120, 46248160, 69372240, 138744480]

約数ペア:

[(1, 138744480), (2, 69372240), (3, 46248160), (4, 34686120), (5, 27748896), (6, 23124080), (7, 19820640), (8, 17343060), (10, 13874448), (12, 11562040), (14, 9910320), (15, 9249632), (16, 8671530), (17, 8161440), (20, 6937224), (21, 6606880), (24, 5781020), (28, 4955160), (30, 4624816), (32, 4335765), (34, 4080720), (35, 3964128), (40, 3468612), (42, 3303440), (48, 2890510), (49, 2831520), (51, 2720480), (56, 2477580), (60, 2312408), (68, 2040360), (70, 1982064), (80, 1734306), (84, 1651720), (85, 1632288), (96, 1445255), (98, 1415760), (102, 1360240), (105, 1321376), (112, 1238790), (119, 1165920), (120, 1156204), (136, 1020180), (140, 991032), (147, 943840), (160, 867153), (168, 825860), (170, 816144), (196, 707880), (204, 680120), (210, 660688), (224, 619395), (238, 582960), (240, 578102), (245, 566304), (255, 544096), (272, 510090), (280, 495516), (294, 471920), (336, 412930), (340, 408072), (347, 399840), (357, 388640), (392, 353940), (408, 340060), (420, 330344), (476, 291480), (480, 289051), (490, 283152), (510, 272048), (544, 255045), (560, 247758), (588, 235960), (595, 233184), (672, 206465), (680, 204036), (694, 199920), (714, 194320), (735, 188768), (784, 176970), (816, 170030), (833, 166560), (840, 165172), (952, 145740), (980, 141576), (1020, 136024), (1041, 133280), (1120, 123879), (1176, 117980), (1190, 116592), (1360, 102018), (1388, 99960), (1428, 97160), (1470, 94384), (1568, 88485), (1632, 85015), (1666, 83280), (1680, 82586), (1735, 79968), (1785, 77728), (1904, 72870), (1960, 70788), (2040, 68012), (2082, 66640), (2352, 58990), (2380, 58296), (2429, 57120), (2499, 55520), (2720, 51009), (2776, 49980), (2856, 48580), (2940, 47192), (3332, 41640), (3360, 41293), (3470, 39984), (3570, 38864), (3808, 36435), (3920, 35394), (4080, 34006), (4164, 33320), (4165, 33312), (4704, 29495), (4760, 29148), (4858, 28560), (4998, 27760), (5205, 26656), (5552, 24990), (5712, 24290), (5880, 23596), (5899, 23520), (6664, 20820), (6940, 19992), (7140, 19432), (7287, 19040), (7840, 17697), (8160, 17003), (8328, 16660), (8330, 16656), (9520, 14574), (9716, 14280), (9996, 13880), (10410, 13328), (11104, 12495), (11424, 12145), (11760, 11798)]