61145280

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{337}}^1$

素因数の和:373

約数の個数: 280

約数和(自身を含む): 249314208

約数和(自身を除く): 188168928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 337, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 674, 720, 756, 810, 840, 864, 945, 960, 1008, 1011, 1080, 1120, 1134, 1260, 1296, 1344, 1348, 1440, 1512, 1620, 1680, 1685, 1728, 1890, 2016, 2022, 2160, 2240, 2268, 2359, 2520, 2592, 2696, 2835, 2880, 3024, 3033, 3240, 3360, 3370, 3780, 4032, 4044, 4320, 4536, 4718, 5040, 5055, 5184, 5392, 5670, 6048, 6066, 6480, 6720, 6740, 7077, 7560, 8088, 8640, 9072, 9099, 9436, 10080, 10110, 10784, 11340, 11795, 12096, 12132, 12960, 13480, 14154, 15120, 15165, 16176, 18144, 18198, 18872, 20160, 20220, 21231, 21568, 22680, 23590, 24264, 25920, 26960, 27297, 28308, 30240, 30330, 32352, 35385, 36288, 36396, 37744, 40440, 42462, 45360, 45495, 47180, 48528, 53920, 54594, 56616, 60480, 60660, 63693, 64704, 70770, 72792, 75488, 80880, 84924, 90720, 90990, 94360, 97056, 106155, 107840, 109188, 113232, 121320, 127386, 136485, 141540, 145584, 150976, 161760, 169848, 181440, 181980, 188720, 191079, 194112, 212310, 218376, 226464, 242640, 254772, 272970, 283080, 291168, 318465, 323520, 339696, 363960, 377440, 382158, 424620, 436752, 452928, 485280, 509544, 545940, 566160, 582336, 636930, 679392, 727920, 754880, 764316, 849240, 873504, 955395, 970560, 1019088, 1091880, 1132320, 1273860, 1358784, 1455840, 1528632, 1698480, 1747008, 1910790, 2038176, 2183760, 2264640, 2547720, 2911680, 3057264, 3396960, 3821580, 4076352, 4367520, 5095440, 6114528, 6793920, 7643160, 8735040, 10190880, 12229056, 15286320, 20381760, 30572640, 61145280]

約数ペア:

[(1, 61145280), (2, 30572640), (3, 20381760), (4, 15286320), (5, 12229056), (6, 10190880), (7, 8735040), (8, 7643160), (9, 6793920), (10, 6114528), (12, 5095440), (14, 4367520), (15, 4076352), (16, 3821580), (18, 3396960), (20, 3057264), (21, 2911680), (24, 2547720), (27, 2264640), (28, 2183760), (30, 2038176), (32, 1910790), (35, 1747008), (36, 1698480), (40, 1528632), (42, 1455840), (45, 1358784), (48, 1273860), (54, 1132320), (56, 1091880), (60, 1019088), (63, 970560), (64, 955395), (70, 873504), (72, 849240), (80, 764316), (81, 754880), (84, 727920), (90, 679392), (96, 636930), (105, 582336), (108, 566160), (112, 545940), (120, 509544), (126, 485280), (135, 452928), (140, 436752), (144, 424620), (160, 382158), (162, 377440), (168, 363960), (180, 339696), (189, 323520), (192, 318465), (210, 291168), (216, 283080), (224, 272970), (240, 254772), (252, 242640), (270, 226464), (280, 218376), (288, 212310), (315, 194112), (320, 191079), (324, 188720), (336, 181980), (337, 181440), (360, 169848), (378, 161760), (405, 150976), (420, 145584), (432, 141540), (448, 136485), (480, 127386), (504, 121320), (540, 113232), (560, 109188), (567, 107840), (576, 106155), (630, 97056), (648, 94360), (672, 90990), (674, 90720), (720, 84924), (756, 80880), (810, 75488), (840, 72792), (864, 70770), (945, 64704), (960, 63693), (1008, 60660), (1011, 60480), (1080, 56616), (1120, 54594), (1134, 53920), (1260, 48528), (1296, 47180), (1344, 45495), (1348, 45360), (1440, 42462), (1512, 40440), (1620, 37744), (1680, 36396), (1685, 36288), (1728, 35385), (1890, 32352), (2016, 30330), (2022, 30240), (2160, 28308), (2240, 27297), (2268, 26960), (2359, 25920), (2520, 24264), (2592, 23590), (2696, 22680), (2835, 21568), (2880, 21231), (3024, 20220), (3033, 20160), (3240, 18872), (3360, 18198), (3370, 18144), (3780, 16176), (4032, 15165), (4044, 15120), (4320, 14154), (4536, 13480), (4718, 12960), (5040, 12132), (5055, 12096), (5184, 11795), (5392, 11340), (5670, 10784), (6048, 10110), (6066, 10080), (6480, 9436), (6720, 9099), (6740, 9072), (7077, 8640), (7560, 8088)]