1236764160

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:678

約数の個数: 320

約数和(自身を含む): 4551940800

約数和(自身を除く): 3315176640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 256, 261, 270, 288, 290, 320, 348, 360, 384, 432, 435, 464, 480, 512, 522, 540, 576, 580, 617, 640, 696, 720, 768, 783, 864, 870, 928, 960, 1044, 1080, 1152, 1160, 1234, 1280, 1305, 1392, 1440, 1536, 1566, 1728, 1740, 1851, 1856, 1920, 2088, 2160, 2304, 2320, 2468, 2560, 2610, 2784, 2880, 3085, 3132, 3456, 3480, 3702, 3712, 3840, 3915, 4176, 4320, 4608, 4640, 4936, 5220, 5553, 5568, 5760, 6170, 6264, 6912, 6960, 7404, 7424, 7680, 7830, 8352, 8640, 9255, 9280, 9872, 10440, 11106, 11136, 11520, 12340, 12528, 13824, 13920, 14808, 14848, 15660, 16659, 16704, 17280, 17893, 18510, 18560, 19744, 20880, 22212, 22272, 23040, 24680, 25056, 27765, 27840, 29616, 31320, 33318, 33408, 34560, 35786, 37020, 37120, 39488, 41760, 44424, 44544, 49360, 50112, 53679, 55530, 55680, 59232, 62640, 66636, 66816, 69120, 71572, 74040, 74240, 78976, 83295, 83520, 88848, 89465, 98720, 100224, 107358, 111060, 111360, 118464, 125280, 133272, 133632, 143144, 148080, 157952, 161037, 166590, 167040, 177696, 178930, 197440, 200448, 214716, 222120, 222720, 236928, 250560, 266544, 268395, 286288, 296160, 315904, 322074, 333180, 334080, 355392, 357860, 394880, 400896, 429432, 444240, 473856, 483111, 501120, 533088, 536790, 572576, 592320, 644148, 666360, 668160, 710784, 715720, 789760, 805185, 858864, 888480, 947712, 966222, 1002240, 1066176, 1073580, 1145152, 1184640, 1288296, 1332720, 1421568, 1431440, 1579520, 1610370, 1717728, 1776960, 1932444, 2004480, 2132352, 2147160, 2290304, 2369280, 2415555, 2576592, 2665440, 2843136, 2862880, 3220740, 3435456, 3553920, 3864888, 4264704, 4294320, 4580608, 4738560, 4831110, 5153184, 5330880, 5725760, 6441480, 6870912, 7107840, 7729776, 8529408, 8588640, 9161216, 9662220, 10306368, 10661760, 11451520, 12882960, 13741824, 14215680, 15459552, 17177280, 19324440, 20612736, 21323520, 22903040, 25765920, 27483648, 30919104, 34354560, 38648880, 41225472, 42647040, 45806080, 51531840, 61838208, 68709120, 77297760, 82450944, 103063680, 123676416, 137418240, 154595520, 206127360, 247352832, 309191040, 412254720, 618382080, 1236764160]

約数ペア:

[(1, 1236764160), (2, 618382080), (3, 412254720), (4, 309191040), (5, 247352832), (6, 206127360), (8, 154595520), (9, 137418240), (10, 123676416), (12, 103063680), (15, 82450944), (16, 77297760), (18, 68709120), (20, 61838208), (24, 51531840), (27, 45806080), (29, 42647040), (30, 41225472), (32, 38648880), (36, 34354560), (40, 30919104), (45, 27483648), (48, 25765920), (54, 22903040), (58, 21323520), (60, 20612736), (64, 19324440), (72, 17177280), (80, 15459552), (87, 14215680), (90, 13741824), (96, 12882960), (108, 11451520), (116, 10661760), (120, 10306368), (128, 9662220), (135, 9161216), (144, 8588640), (145, 8529408), (160, 7729776), (174, 7107840), (180, 6870912), (192, 6441480), (216, 5725760), (232, 5330880), (240, 5153184), (256, 4831110), (261, 4738560), (270, 4580608), (288, 4294320), (290, 4264704), (320, 3864888), (348, 3553920), (360, 3435456), (384, 3220740), (432, 2862880), (435, 2843136), (464, 2665440), (480, 2576592), (512, 2415555), (522, 2369280), (540, 2290304), (576, 2147160), (580, 2132352), (617, 2004480), (640, 1932444), (696, 1776960), (720, 1717728), (768, 1610370), (783, 1579520), (864, 1431440), (870, 1421568), (928, 1332720), (960, 1288296), (1044, 1184640), (1080, 1145152), (1152, 1073580), (1160, 1066176), (1234, 1002240), (1280, 966222), (1305, 947712), (1392, 888480), (1440, 858864), (1536, 805185), (1566, 789760), (1728, 715720), (1740, 710784), (1851, 668160), (1856, 666360), (1920, 644148), (2088, 592320), (2160, 572576), (2304, 536790), (2320, 533088), (2468, 501120), (2560, 483111), (2610, 473856), (2784, 444240), (2880, 429432), (3085, 400896), (3132, 394880), (3456, 357860), (3480, 355392), (3702, 334080), (3712, 333180), (3840, 322074), (3915, 315904), (4176, 296160), (4320, 286288), (4608, 268395), (4640, 266544), (4936, 250560), (5220, 236928), (5553, 222720), (5568, 222120), (5760, 214716), (6170, 200448), (6264, 197440), (6912, 178930), (6960, 177696), (7404, 167040), (7424, 166590), (7680, 161037), (7830, 157952), (8352, 148080), (8640, 143144), (9255, 133632), (9280, 133272), (9872, 125280), (10440, 118464), (11106, 111360), (11136, 111060), (11520, 107358), (12340, 100224), (12528, 98720), (13824, 89465), (13920, 88848), (14808, 83520), (14848, 83295), (15660, 78976), (16659, 74240), (16704, 74040), (17280, 71572), (17893, 69120), (18510, 66816), (18560, 66636), (19744, 62640), (20880, 59232), (22212, 55680), (22272, 55530), (23040, 53679), (24680, 50112), (25056, 49360), (27765, 44544), (27840, 44424), (29616, 41760), (31320, 39488), (33318, 37120), (33408, 37020), (34560, 35786)]