16184320

素因数分解:

$2^{10}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 88

約数和(自身を含む): 40530600

約数和(自身を除く): 24346280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 109, 116, 128, 145, 160, 218, 232, 256, 290, 320, 436, 464, 512, 545, 580, 640, 872, 928, 1024, 1090, 1160, 1280, 1744, 1856, 2180, 2320, 2560, 3161, 3488, 3712, 4360, 4640, 5120, 6322, 6976, 7424, 8720, 9280, 12644, 13952, 14848, 15805, 17440, 18560, 25288, 27904, 29696, 31610, 34880, 37120, 50576, 55808, 63220, 69760, 74240, 101152, 111616, 126440, 139520, 148480, 202304, 252880, 279040, 404608, 505760, 558080, 809216, 1011520, 1618432, 2023040, 3236864, 4046080, 8092160, 16184320]

約数ペア:

[(1, 16184320), (2, 8092160), (4, 4046080), (5, 3236864), (8, 2023040), (10, 1618432), (16, 1011520), (20, 809216), (29, 558080), (32, 505760), (40, 404608), (58, 279040), (64, 252880), (80, 202304), (109, 148480), (116, 139520), (128, 126440), (145, 111616), (160, 101152), (218, 74240), (232, 69760), (256, 63220), (290, 55808), (320, 50576), (436, 37120), (464, 34880), (512, 31610), (545, 29696), (580, 27904), (640, 25288), (872, 18560), (928, 17440), (1024, 15805), (1090, 14848), (1160, 13952), (1280, 12644), (1744, 9280), (1856, 8720), (2180, 7424), (2320, 6976), (2560, 6322), (3161, 5120), (3488, 4640), (3712, 4360)]