191205120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 288

約数和(自身を含む): 675501120

約数和(自身を除く): 484296000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 48, 51, 58, 60, 64, 68, 80, 85, 87, 96, 101, 102, 116, 120, 128, 136, 145, 160, 170, 174, 192, 202, 204, 232, 240, 255, 256, 272, 290, 303, 320, 340, 348, 384, 404, 408, 435, 464, 480, 493, 505, 510, 544, 580, 606, 640, 680, 696, 768, 808, 816, 870, 928, 960, 986, 1010, 1020, 1088, 1160, 1212, 1280, 1360, 1392, 1479, 1515, 1616, 1632, 1717, 1740, 1856, 1920, 1972, 2020, 2040, 2176, 2320, 2424, 2465, 2720, 2784, 2929, 2958, 3030, 3232, 3264, 3434, 3480, 3712, 3840, 3944, 4040, 4080, 4352, 4640, 4848, 4930, 5151, 5440, 5568, 5858, 5916, 6060, 6464, 6528, 6868, 6960, 7395, 7424, 7888, 8080, 8160, 8585, 8787, 9280, 9696, 9860, 10302, 10880, 11136, 11716, 11832, 12120, 12928, 13056, 13736, 13920, 14645, 14790, 15776, 16160, 16320, 17170, 17574, 18560, 19392, 19720, 20604, 21760, 22272, 23432, 23664, 24240, 25755, 25856, 27472, 27840, 29290, 29580, 31552, 32320, 32640, 34340, 35148, 37120, 38784, 39440, 41208, 43935, 46864, 47328, 48480, 49793, 51510, 54944, 55680, 58580, 59160, 63104, 64640, 65280, 68680, 70296, 77568, 78880, 82416, 87870, 93728, 94656, 96960, 99586, 103020, 109888, 111360, 117160, 118320, 126208, 129280, 137360, 140592, 149379, 157760, 164832, 175740, 187456, 189312, 193920, 199172, 206040, 219776, 234320, 236640, 248965, 274720, 281184, 298758, 315520, 329664, 351480, 374912, 378624, 387840, 398344, 412080, 439552, 468640, 473280, 497930, 549440, 562368, 597516, 631040, 659328, 702960, 746895, 749824, 796688, 824160, 937280, 946560, 995860, 1098880, 1124736, 1195032, 1318656, 1405920, 1493790, 1593376, 1648320, 1874560, 1893120, 1991720, 2197760, 2249472, 2390064, 2811840, 2987580, 3186752, 3296640, 3749120, 3983440, 4780128, 5623680, 5975160, 6373504, 6593280, 7966880, 9560256, 11247360, 11950320, 12747008, 15933760, 19120512, 23900640, 31867520, 38241024, 47801280, 63735040, 95602560, 191205120]

約数ペア:

[(1, 191205120), (2, 95602560), (3, 63735040), (4, 47801280), (5, 38241024), (6, 31867520), (8, 23900640), (10, 19120512), (12, 15933760), (15, 12747008), (16, 11950320), (17, 11247360), (20, 9560256), (24, 7966880), (29, 6593280), (30, 6373504), (32, 5975160), (34, 5623680), (40, 4780128), (48, 3983440), (51, 3749120), (58, 3296640), (60, 3186752), (64, 2987580), (68, 2811840), (80, 2390064), (85, 2249472), (87, 2197760), (96, 1991720), (101, 1893120), (102, 1874560), (116, 1648320), (120, 1593376), (128, 1493790), (136, 1405920), (145, 1318656), (160, 1195032), (170, 1124736), (174, 1098880), (192, 995860), (202, 946560), (204, 937280), (232, 824160), (240, 796688), (255, 749824), (256, 746895), (272, 702960), (290, 659328), (303, 631040), (320, 597516), (340, 562368), (348, 549440), (384, 497930), (404, 473280), (408, 468640), (435, 439552), (464, 412080), (480, 398344), (493, 387840), (505, 378624), (510, 374912), (544, 351480), (580, 329664), (606, 315520), (640, 298758), (680, 281184), (696, 274720), (768, 248965), (808, 236640), (816, 234320), (870, 219776), (928, 206040), (960, 199172), (986, 193920), (1010, 189312), (1020, 187456), (1088, 175740), (1160, 164832), (1212, 157760), (1280, 149379), (1360, 140592), (1392, 137360), (1479, 129280), (1515, 126208), (1616, 118320), (1632, 117160), (1717, 111360), (1740, 109888), (1856, 103020), (1920, 99586), (1972, 96960), (2020, 94656), (2040, 93728), (2176, 87870), (2320, 82416), (2424, 78880), (2465, 77568), (2720, 70296), (2784, 68680), (2929, 65280), (2958, 64640), (3030, 63104), (3232, 59160), (3264, 58580), (3434, 55680), (3480, 54944), (3712, 51510), (3840, 49793), (3944, 48480), (4040, 47328), (4080, 46864), (4352, 43935), (4640, 41208), (4848, 39440), (4930, 38784), (5151, 37120), (5440, 35148), (5568, 34340), (5858, 32640), (5916, 32320), (6060, 31552), (6464, 29580), (6528, 29290), (6868, 27840), (6960, 27472), (7395, 25856), (7424, 25755), (7888, 24240), (8080, 23664), (8160, 23432), (8585, 22272), (8787, 21760), (9280, 20604), (9696, 19720), (9860, 19392), (10302, 18560), (10880, 17574), (11136, 17170), (11716, 16320), (11832, 16160), (12120, 15776), (12928, 14790), (13056, 14645), (13736, 13920)]