494760960

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{1193}}^1$

素因数の和:1230

約数の個数: 220

約数和(自身を含む): 1774429668

約数和(自身を除く): 1279668708

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1193, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2386, 2560, 2592, 2880, 3072, 3240, 3456, 3579, 3840, 4320, 4608, 4772, 5120, 5184, 5760, 5965, 6480, 6912, 7158, 7680, 8640, 9216, 9544, 10368, 10737, 11520, 11930, 12960, 13824, 14316, 15360, 17280, 17895, 19088, 20736, 21474, 23040, 23860, 25920, 27648, 28632, 32211, 34560, 35790, 38176, 41472, 42948, 46080, 47720, 51840, 53685, 57264, 64422, 69120, 71580, 76352, 82944, 85896, 95440, 96633, 103680, 107370, 114528, 128844, 138240, 143160, 152704, 161055, 171792, 190880, 193266, 207360, 214740, 229056, 257688, 286320, 305408, 322110, 343584, 381760, 386532, 414720, 429480, 458112, 483165, 515376, 572640, 610816, 644220, 687168, 763520, 773064, 858960, 916224, 966330, 1030752, 1145280, 1221632, 1288440, 1374336, 1527040, 1546128, 1717920, 1832448, 1932660, 2061504, 2290560, 2576880, 2748672, 3054080, 3092256, 3435840, 3664896, 3865320, 4123008, 4581120, 5153760, 5497344, 6108160, 6184512, 6871680, 7730640, 8246016, 9162240, 10307520, 10994688, 12369024, 13743360, 15461280, 16492032, 18324480, 20615040, 24738048, 27486720, 30922560, 32984064, 41230080, 49476096, 54973440, 61845120, 82460160, 98952192, 123690240, 164920320, 247380480, 494760960]

約数ペア:

[(1, 494760960), (2, 247380480), (3, 164920320), (4, 123690240), (5, 98952192), (6, 82460160), (8, 61845120), (9, 54973440), (10, 49476096), (12, 41230080), (15, 32984064), (16, 30922560), (18, 27486720), (20, 24738048), (24, 20615040), (27, 18324480), (30, 16492032), (32, 15461280), (36, 13743360), (40, 12369024), (45, 10994688), (48, 10307520), (54, 9162240), (60, 8246016), (64, 7730640), (72, 6871680), (80, 6184512), (81, 6108160), (90, 5497344), (96, 5153760), (108, 4581120), (120, 4123008), (128, 3865320), (135, 3664896), (144, 3435840), (160, 3092256), (162, 3054080), (180, 2748672), (192, 2576880), (216, 2290560), (240, 2061504), (256, 1932660), (270, 1832448), (288, 1717920), (320, 1546128), (324, 1527040), (360, 1374336), (384, 1288440), (405, 1221632), (432, 1145280), (480, 1030752), (512, 966330), (540, 916224), (576, 858960), (640, 773064), (648, 763520), (720, 687168), (768, 644220), (810, 610816), (864, 572640), (960, 515376), (1024, 483165), (1080, 458112), (1152, 429480), (1193, 414720), (1280, 386532), (1296, 381760), (1440, 343584), (1536, 322110), (1620, 305408), (1728, 286320), (1920, 257688), (2160, 229056), (2304, 214740), (2386, 207360), (2560, 193266), (2592, 190880), (2880, 171792), (3072, 161055), (3240, 152704), (3456, 143160), (3579, 138240), (3840, 128844), (4320, 114528), (4608, 107370), (4772, 103680), (5120, 96633), (5184, 95440), (5760, 85896), (5965, 82944), (6480, 76352), (6912, 71580), (7158, 69120), (7680, 64422), (8640, 57264), (9216, 53685), (9544, 51840), (10368, 47720), (10737, 46080), (11520, 42948), (11930, 41472), (12960, 38176), (13824, 35790), (14316, 34560), (15360, 32211), (17280, 28632), (17895, 27648), (19088, 25920), (20736, 23860), (21474, 23040)]