198008432640

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{2148529}}^1$

素因数の和:2148562

約数の個数: 144

約数和(自身を含む): 686261967300

約数和(自身を除く): 488253534660

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 15360, 18432, 23040, 30720, 46080, 92160, 2148529, 4297058, 6445587, 8594116, 10742645, 12891174, 17188232, 19336761, 21485290, 25782348, 32227935, 34376464, 38673522, 42970580, 51564696, 64455870, 68752928, 77347044, 85941160, 96683805, 103129392, 128911740, 137505856, 154694088, 171882320, 193367610, 206258784, 257823480, 275011712, 309388176, 343764640, 386735220, 412517568, 515646960, 550023424, 618776352, 687529280, 773470440, 825035136, 1031293920, 1100046848, 1237552704, 1375058560, 1546940880, 1650070272, 2062587840, 2200093696, 2475105408, 2750117120, 3093881760, 3300140544, 4125175680, 4400187392, 4950210816, 5500234240, 6187763520, 6600281088, 8250351360, 9900421632, 11000468480, 12375527040, 13200562176, 16500702720, 19800843264, 22000936960, 24751054080, 33001405440, 39601686528, 49502108160, 66002810880, 99004216320, 198008432640]

約数ペア:

[(1, 198008432640), (2, 99004216320), (3, 66002810880), (4, 49502108160), (5, 39601686528), (6, 33001405440), (8, 24751054080), (9, 22000936960), (10, 19800843264), (12, 16500702720), (15, 13200562176), (16, 12375527040), (18, 11000468480), (20, 9900421632), (24, 8250351360), (30, 6600281088), (32, 6187763520), (36, 5500234240), (40, 4950210816), (45, 4400187392), (48, 4125175680), (60, 3300140544), (64, 3093881760), (72, 2750117120), (80, 2475105408), (90, 2200093696), (96, 2062587840), (120, 1650070272), (128, 1546940880), (144, 1375058560), (160, 1237552704), (180, 1100046848), (192, 1031293920), (240, 825035136), (256, 773470440), (288, 687529280), (320, 618776352), (360, 550023424), (384, 515646960), (480, 412517568), (512, 386735220), (576, 343764640), (640, 309388176), (720, 275011712), (768, 257823480), (960, 206258784), (1024, 193367610), (1152, 171882320), (1280, 154694088), (1440, 137505856), (1536, 128911740), (1920, 103129392), (2048, 96683805), (2304, 85941160), (2560, 77347044), (2880, 68752928), (3072, 64455870), (3840, 51564696), (4608, 42970580), (5120, 38673522), (5760, 34376464), (6144, 32227935), (7680, 25782348), (9216, 21485290), (10240, 19336761), (11520, 17188232), (15360, 12891174), (18432, 10742645), (23040, 8594116), (30720, 6445587), (46080, 4297058), (92160, 2148529)]