196611840

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{5689}}^1$

素因数の和:5719

約数の個数: 144

約数和(自身を含む): 697821600

約数和(自身を除く): 501209760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5689, 5760, 6912, 8640, 11378, 11520, 17067, 17280, 22756, 28445, 34134, 34560, 45512, 51201, 56890, 68268, 85335, 91024, 102402, 113780, 136536, 153603, 170670, 182048, 204804, 227560, 256005, 273072, 307206, 341340, 364096, 409608, 455120, 512010, 546144, 614412, 682680, 728192, 768015, 819216, 910240, 1024020, 1092288, 1228824, 1365360, 1456384, 1536030, 1638432, 1820480, 2048040, 2184576, 2457648, 2730720, 3072060, 3276864, 3640960, 4096080, 4369152, 4915296, 5461440, 6144120, 6553728, 7281920, 8192160, 9830592, 10922880, 12288240, 13107456, 16384320, 19661184, 21845760, 24576480, 32768640, 39322368, 49152960, 65537280, 98305920, 196611840]

約数ペア:

[(1, 196611840), (2, 98305920), (3, 65537280), (4, 49152960), (5, 39322368), (6, 32768640), (8, 24576480), (9, 21845760), (10, 19661184), (12, 16384320), (15, 13107456), (16, 12288240), (18, 10922880), (20, 9830592), (24, 8192160), (27, 7281920), (30, 6553728), (32, 6144120), (36, 5461440), (40, 4915296), (45, 4369152), (48, 4096080), (54, 3640960), (60, 3276864), (64, 3072060), (72, 2730720), (80, 2457648), (90, 2184576), (96, 2048040), (108, 1820480), (120, 1638432), (128, 1536030), (135, 1456384), (144, 1365360), (160, 1228824), (180, 1092288), (192, 1024020), (216, 910240), (240, 819216), (256, 768015), (270, 728192), (288, 682680), (320, 614412), (360, 546144), (384, 512010), (432, 455120), (480, 409608), (540, 364096), (576, 341340), (640, 307206), (720, 273072), (768, 256005), (864, 227560), (960, 204804), (1080, 182048), (1152, 170670), (1280, 153603), (1440, 136536), (1728, 113780), (1920, 102402), (2160, 91024), (2304, 85335), (2880, 68268), (3456, 56890), (3840, 51201), (4320, 45512), (5689, 34560), (5760, 34134), (6912, 28445), (8640, 22756), (11378, 17280), (11520, 17067)]