164423040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2953}}^1$

素因数の和:3004

約数の個数: 128

約数和(自身を含む): 542354400

約数和(自身を除く): 377931360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 1920, 2320, 2784, 2953, 3480, 3712, 4640, 5568, 5906, 6960, 8859, 9280, 11136, 11812, 13920, 14765, 17718, 18560, 23624, 27840, 29530, 35436, 44295, 47248, 55680, 59060, 70872, 85637, 88590, 94496, 118120, 141744, 171274, 177180, 188992, 236240, 256911, 283488, 342548, 354360, 377984, 428185, 472480, 513822, 566976, 685096, 708720, 856370, 944960, 1027644, 1133952, 1284555, 1370192, 1417440, 1712740, 1889920, 2055288, 2569110, 2740384, 2834880, 3425480, 4110576, 5138220, 5480768, 5669760, 6850960, 8221152, 10276440, 10961536, 13701920, 16442304, 20552880, 27403840, 32884608, 41105760, 54807680, 82211520, 164423040]

約数ペア:

[(1, 164423040), (2, 82211520), (3, 54807680), (4, 41105760), (5, 32884608), (6, 27403840), (8, 20552880), (10, 16442304), (12, 13701920), (15, 10961536), (16, 10276440), (20, 8221152), (24, 6850960), (29, 5669760), (30, 5480768), (32, 5138220), (40, 4110576), (48, 3425480), (58, 2834880), (60, 2740384), (64, 2569110), (80, 2055288), (87, 1889920), (96, 1712740), (116, 1417440), (120, 1370192), (128, 1284555), (145, 1133952), (160, 1027644), (174, 944960), (192, 856370), (232, 708720), (240, 685096), (290, 566976), (320, 513822), (348, 472480), (384, 428185), (435, 377984), (464, 354360), (480, 342548), (580, 283488), (640, 256911), (696, 236240), (870, 188992), (928, 177180), (960, 171274), (1160, 141744), (1392, 118120), (1740, 94496), (1856, 88590), (1920, 85637), (2320, 70872), (2784, 59060), (2953, 55680), (3480, 47248), (3712, 44295), (4640, 35436), (5568, 29530), (5906, 27840), (6960, 23624), (8859, 18560), (9280, 17718), (11136, 14765), (11812, 13920)]