16643520

素因数分解:

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

素因数の和:5802

約数の個数: 84

約数和(自身を含む): 57256680

約数和(自身を除く): 40613160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 5779, 11558, 17337, 23116, 28895, 34674, 46232, 52011, 57790, 69348, 86685, 92464, 104022, 115580, 138696, 173370, 184928, 208044, 231160, 260055, 277392, 346740, 369856, 416088, 462320, 520110, 554784, 693480, 832176, 924640, 1040220, 1109568, 1386960, 1664352, 1849280, 2080440, 2773920, 3328704, 4160880, 5547840, 8321760, 16643520]

約数ペア:

[(1, 16643520), (2, 8321760), (3, 5547840), (4, 4160880), (5, 3328704), (6, 2773920), (8, 2080440), (9, 1849280), (10, 1664352), (12, 1386960), (15, 1109568), (16, 1040220), (18, 924640), (20, 832176), (24, 693480), (30, 554784), (32, 520110), (36, 462320), (40, 416088), (45, 369856), (48, 346740), (60, 277392), (64, 260055), (72, 231160), (80, 208044), (90, 184928), (96, 173370), (120, 138696), (144, 115580), (160, 104022), (180, 92464), (192, 86685), (240, 69348), (288, 57790), (320, 52011), (360, 46232), (480, 34674), (576, 28895), (720, 23116), (960, 17337), (1440, 11558), (2880, 5779)]