215105760

素因数分解:

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

素因数の和:171

約数の個数: 384

約数和(自身を含む): 832809600

約数和(自身を除く): 617703840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 29, 30, 32, 34, 36, 40, 45, 48, 51, 54, 58, 60, 68, 72, 80, 85, 87, 90, 96, 101, 102, 108, 116, 120, 135, 136, 144, 145, 153, 160, 170, 174, 180, 202, 204, 216, 232, 240, 255, 261, 270, 272, 288, 290, 303, 306, 340, 348, 360, 404, 408, 432, 435, 459, 464, 480, 493, 505, 510, 522, 540, 544, 580, 606, 612, 680, 696, 720, 765, 783, 808, 816, 864, 870, 909, 918, 928, 986, 1010, 1020, 1044, 1080, 1160, 1212, 1224, 1305, 1360, 1392, 1440, 1479, 1515, 1530, 1566, 1616, 1632, 1717, 1740, 1818, 1836, 1972, 2020, 2040, 2088, 2160, 2295, 2320, 2424, 2448, 2465, 2610, 2720, 2727, 2784, 2929, 2958, 3030, 3060, 3132, 3232, 3434, 3480, 3636, 3672, 3915, 3944, 4040, 4080, 4176, 4320, 4437, 4545, 4590, 4640, 4848, 4896, 4930, 5151, 5220, 5454, 5858, 5916, 6060, 6120, 6264, 6868, 6960, 7272, 7344, 7395, 7830, 7888, 8080, 8160, 8352, 8585, 8787, 8874, 9090, 9180, 9696, 9860, 10302, 10440, 10908, 11716, 11832, 12120, 12240, 12528, 13311, 13635, 13736, 13920, 14544, 14645, 14688, 14790, 15453, 15660, 15776, 16160, 17170, 17574, 17748, 18180, 18360, 19720, 20604, 20880, 21816, 22185, 23432, 23664, 24240, 24480, 25056, 25755, 26361, 26622, 27270, 27472, 29088, 29290, 29580, 30906, 31320, 34340, 35148, 35496, 36360, 36720, 39440, 41208, 41760, 43632, 43935, 44370, 46359, 46864, 47328, 48480, 49793, 51510, 52722, 53244, 54540, 54944, 58580, 59160, 61812, 62640, 66555, 68680, 70296, 70992, 72720, 73440, 77265, 78880, 79083, 82416, 87264, 87870, 88740, 92718, 93728, 99586, 103020, 105444, 106488, 109080, 117160, 118320, 123624, 125280, 131805, 133110, 137360, 140592, 141984, 145440, 149379, 154530, 158166, 164832, 175740, 177480, 185436, 199172, 206040, 210888, 212976, 218160, 231795, 234320, 236640, 247248, 248965, 263610, 266220, 274720, 281184, 298758, 309060, 316332, 351480, 354960, 370872, 395415, 398344, 412080, 421776, 425952, 436320, 448137, 463590, 468640, 494496, 497930, 527220, 532440, 597516, 618120, 632664, 702960, 709920, 741744, 746895, 790830, 796688, 824160, 843552, 896274, 927180, 995860, 1054440, 1064880, 1195032, 1236240, 1265328, 1344411, 1405920, 1483488, 1493790, 1581660, 1593376, 1792548, 1854360, 1991720, 2108880, 2129760, 2240685, 2390064, 2472480, 2530656, 2688822, 2987580, 3163320, 3585096, 3708720, 3983440, 4217760, 4481370, 4780128, 5377644, 5975160, 6326640, 6722055, 7170192, 7417440, 7966880, 8962740, 10755288, 11950320, 12653280, 13444110, 14340384, 17925480, 21510576, 23900640, 26888220, 35850960, 43021152, 53776440, 71701920, 107552880, 215105760]

約数ペア:

[(1, 215105760), (2, 107552880), (3, 71701920), (4, 53776440), (5, 43021152), (6, 35850960), (8, 26888220), (9, 23900640), (10, 21510576), (12, 17925480), (15, 14340384), (16, 13444110), (17, 12653280), (18, 11950320), (20, 10755288), (24, 8962740), (27, 7966880), (29, 7417440), (30, 7170192), (32, 6722055), (34, 6326640), (36, 5975160), (40, 5377644), (45, 4780128), (48, 4481370), (51, 4217760), (54, 3983440), (58, 3708720), (60, 3585096), (68, 3163320), (72, 2987580), (80, 2688822), (85, 2530656), (87, 2472480), (90, 2390064), (96, 2240685), (101, 2129760), (102, 2108880), (108, 1991720), (116, 1854360), (120, 1792548), (135, 1593376), (136, 1581660), (144, 1493790), (145, 1483488), (153, 1405920), (160, 1344411), (170, 1265328), (174, 1236240), (180, 1195032), (202, 1064880), (204, 1054440), (216, 995860), (232, 927180), (240, 896274), (255, 843552), (261, 824160), (270, 796688), (272, 790830), (288, 746895), (290, 741744), (303, 709920), (306, 702960), (340, 632664), (348, 618120), (360, 597516), (404, 532440), (408, 527220), (432, 497930), (435, 494496), (459, 468640), (464, 463590), (480, 448137), (493, 436320), (505, 425952), (510, 421776), (522, 412080), (540, 398344), (544, 395415), (580, 370872), (606, 354960), (612, 351480), (680, 316332), (696, 309060), (720, 298758), (765, 281184), (783, 274720), (808, 266220), (816, 263610), (864, 248965), (870, 247248), (909, 236640), (918, 234320), (928, 231795), (986, 218160), (1010, 212976), (1020, 210888), (1044, 206040), (1080, 199172), (1160, 185436), (1212, 177480), (1224, 175740), (1305, 164832), (1360, 158166), (1392, 154530), (1440, 149379), (1479, 145440), (1515, 141984), (1530, 140592), (1566, 137360), (1616, 133110), (1632, 131805), (1717, 125280), (1740, 123624), (1818, 118320), (1836, 117160), (1972, 109080), (2020, 106488), (2040, 105444), (2088, 103020), (2160, 99586), (2295, 93728), (2320, 92718), (2424, 88740), (2448, 87870), (2465, 87264), (2610, 82416), (2720, 79083), (2727, 78880), (2784, 77265), (2929, 73440), (2958, 72720), (3030, 70992), (3060, 70296), (3132, 68680), (3232, 66555), (3434, 62640), (3480, 61812), (3636, 59160), (3672, 58580), (3915, 54944), (3944, 54540), (4040, 53244), (4080, 52722), (4176, 51510), (4320, 49793), (4437, 48480), (4545, 47328), (4590, 46864), (4640, 46359), (4848, 44370), (4896, 43935), (4930, 43632), (5151, 41760), (5220, 41208), (5454, 39440), (5858, 36720), (5916, 36360), (6060, 35496), (6120, 35148), (6264, 34340), (6868, 31320), (6960, 30906), (7272, 29580), (7344, 29290), (7395, 29088), (7830, 27472), (7888, 27270), (8080, 26622), (8160, 26361), (8352, 25755), (8585, 25056), (8787, 24480), (8874, 24240), (9090, 23664), (9180, 23432), (9696, 22185), (9860, 21816), (10302, 20880), (10440, 20604), (10908, 19720), (11716, 18360), (11832, 18180), (12120, 17748), (12240, 17574), (12528, 17170), (13311, 16160), (13635, 15776), (13736, 15660), (13920, 15453), (14544, 14790), (14645, 14688)]