83303040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1074

約数の個数: 128

約数和(自身を含む): 271972800

約数和(自身を除く): 188669760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 860, 960, 1009, 1032, 1290, 1376, 1720, 1920, 2018, 2064, 2580, 2752, 3027, 3440, 4036, 4128, 5045, 5160, 5504, 6054, 6880, 8072, 8256, 10090, 10320, 12108, 13760, 15135, 16144, 16512, 20180, 20640, 24216, 27520, 30270, 32288, 40360, 41280, 43387, 48432, 60540, 64576, 80720, 82560, 86774, 96864, 121080, 129152, 130161, 161440, 173548, 193728, 216935, 242160, 260322, 322880, 347096, 387456, 433870, 484320, 520644, 645760, 650805, 694192, 867740, 968640, 1041288, 1301610, 1388384, 1735480, 1937280, 2082576, 2603220, 2776768, 3470960, 4165152, 5206440, 5553536, 6941920, 8330304, 10412880, 13883840, 16660608, 20825760, 27767680, 41651520, 83303040]

約数ペア:

[(1, 83303040), (2, 41651520), (3, 27767680), (4, 20825760), (5, 16660608), (6, 13883840), (8, 10412880), (10, 8330304), (12, 6941920), (15, 5553536), (16, 5206440), (20, 4165152), (24, 3470960), (30, 2776768), (32, 2603220), (40, 2082576), (43, 1937280), (48, 1735480), (60, 1388384), (64, 1301610), (80, 1041288), (86, 968640), (96, 867740), (120, 694192), (128, 650805), (129, 645760), (160, 520644), (172, 484320), (192, 433870), (215, 387456), (240, 347096), (258, 322880), (320, 260322), (344, 242160), (384, 216935), (430, 193728), (480, 173548), (516, 161440), (640, 130161), (645, 129152), (688, 121080), (860, 96864), (960, 86774), (1009, 82560), (1032, 80720), (1290, 64576), (1376, 60540), (1720, 48432), (1920, 43387), (2018, 41280), (2064, 40360), (2580, 32288), (2752, 30270), (3027, 27520), (3440, 24216), (4036, 20640), (4128, 20180), (5045, 16512), (5160, 16144), (5504, 15135), (6054, 13760), (6880, 12108), (8072, 10320), (8256, 10090)]