268194240

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{3449}}^1$

素因数の和:3481

約数の個数: 168

約数和(自身を含む): 956919600

約数和(自身を除く): 688725360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3449, 3888, 4320, 4860, 5184, 6480, 6898, 7776, 8640, 9720, 10347, 12960, 13796, 15552, 17245, 19440, 20694, 25920, 27592, 31041, 34490, 38880, 41388, 51735, 55184, 62082, 68980, 77760, 82776, 93123, 103470, 110368, 124164, 137960, 155205, 165552, 186246, 206940, 220736, 248328, 275920, 279369, 310410, 331104, 372492, 413880, 465615, 496656, 551840, 558738, 620820, 662208, 744984, 827760, 838107, 931230, 993312, 1103680, 1117476, 1241640, 1396845, 1489968, 1655520, 1676214, 1862460, 1986624, 2234952, 2483280, 2793690, 2979936, 3311040, 3352428, 3724920, 4190535, 4469904, 4966560, 5587380, 5959872, 6704856, 7449840, 8381070, 8939808, 9933120, 11174760, 13409712, 14899680, 16762140, 17879616, 22349520, 26819424, 29799360, 33524280, 44699040, 53638848, 67048560, 89398080, 134097120, 268194240]

約数ペア:

[(1, 268194240), (2, 134097120), (3, 89398080), (4, 67048560), (5, 53638848), (6, 44699040), (8, 33524280), (9, 29799360), (10, 26819424), (12, 22349520), (15, 17879616), (16, 16762140), (18, 14899680), (20, 13409712), (24, 11174760), (27, 9933120), (30, 8939808), (32, 8381070), (36, 7449840), (40, 6704856), (45, 5959872), (48, 5587380), (54, 4966560), (60, 4469904), (64, 4190535), (72, 3724920), (80, 3352428), (81, 3311040), (90, 2979936), (96, 2793690), (108, 2483280), (120, 2234952), (135, 1986624), (144, 1862460), (160, 1676214), (162, 1655520), (180, 1489968), (192, 1396845), (216, 1241640), (240, 1117476), (243, 1103680), (270, 993312), (288, 931230), (320, 838107), (324, 827760), (360, 744984), (405, 662208), (432, 620820), (480, 558738), (486, 551840), (540, 496656), (576, 465615), (648, 413880), (720, 372492), (810, 331104), (864, 310410), (960, 279369), (972, 275920), (1080, 248328), (1215, 220736), (1296, 206940), (1440, 186246), (1620, 165552), (1728, 155205), (1944, 137960), (2160, 124164), (2430, 110368), (2592, 103470), (2880, 93123), (3240, 82776), (3449, 77760), (3888, 68980), (4320, 62082), (4860, 55184), (5184, 51735), (6480, 41388), (6898, 38880), (7776, 34490), (8640, 31041), (9720, 27592), (10347, 25920), (12960, 20694), (13796, 19440), (15552, 17245)]