515949120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5779}}^1$

素因数の和:5833

約数の個数: 168

約数和(自身を含む): 1832213760

約数和(自身を除く): 1316264640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5779, 5952, 7440, 8928, 9920, 11160, 11558, 14880, 17337, 17856, 22320, 23116, 28895, 29760, 34674, 44640, 46232, 52011, 57790, 69348, 86685, 89280, 92464, 104022, 115580, 138696, 173370, 179149, 184928, 208044, 231160, 260055, 277392, 346740, 358298, 369856, 416088, 462320, 520110, 537447, 554784, 693480, 716596, 832176, 895745, 924640, 1040220, 1074894, 1109568, 1386960, 1433192, 1612341, 1664352, 1791490, 1849280, 2080440, 2149788, 2687235, 2773920, 2866384, 3224682, 3328704, 3582980, 4160880, 4299576, 5374470, 5547840, 5732768, 6449364, 7165960, 8061705, 8321760, 8599152, 10748940, 11465536, 12898728, 14331920, 16123410, 16643520, 17198304, 21497880, 25797456, 28663840, 32246820, 34396608, 42995760, 51594912, 57327680, 64493640, 85991520, 103189824, 128987280, 171983040, 257974560, 515949120]

約数ペア:

[(1, 515949120), (2, 257974560), (3, 171983040), (4, 128987280), (5, 103189824), (6, 85991520), (8, 64493640), (9, 57327680), (10, 51594912), (12, 42995760), (15, 34396608), (16, 32246820), (18, 28663840), (20, 25797456), (24, 21497880), (30, 17198304), (31, 16643520), (32, 16123410), (36, 14331920), (40, 12898728), (45, 11465536), (48, 10748940), (60, 8599152), (62, 8321760), (64, 8061705), (72, 7165960), (80, 6449364), (90, 5732768), (93, 5547840), (96, 5374470), (120, 4299576), (124, 4160880), (144, 3582980), (155, 3328704), (160, 3224682), (180, 2866384), (186, 2773920), (192, 2687235), (240, 2149788), (248, 2080440), (279, 1849280), (288, 1791490), (310, 1664352), (320, 1612341), (360, 1433192), (372, 1386960), (465, 1109568), (480, 1074894), (496, 1040220), (558, 924640), (576, 895745), (620, 832176), (720, 716596), (744, 693480), (930, 554784), (960, 537447), (992, 520110), (1116, 462320), (1240, 416088), (1395, 369856), (1440, 358298), (1488, 346740), (1860, 277392), (1984, 260055), (2232, 231160), (2480, 208044), (2790, 184928), (2880, 179149), (2976, 173370), (3720, 138696), (4464, 115580), (4960, 104022), (5580, 92464), (5779, 89280), (5952, 86685), (7440, 69348), (8928, 57790), (9920, 52011), (11160, 46232), (11558, 44640), (14880, 34674), (17337, 29760), (17856, 28895), (22320, 23116)]