260305920

素因数分解:

$2^{10}\times 3^3\times 5^1\times 7^1\times {\mathrm{269}}^1$

素因数の和:310

約数の個数: 352

約数和(自身を含む): 1061164800

約数和(自身を除く): 800858880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 269, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 538, 540, 560, 576, 630, 640, 672, 720, 756, 768, 807, 840, 864, 896, 945, 960, 1008, 1024, 1076, 1080, 1120, 1152, 1260, 1280, 1344, 1345, 1440, 1512, 1536, 1614, 1680, 1728, 1792, 1883, 1890, 1920, 2016, 2152, 2160, 2240, 2304, 2421, 2520, 2560, 2688, 2690, 2880, 3024, 3072, 3228, 3360, 3456, 3584, 3766, 3780, 3840, 4032, 4035, 4304, 4320, 4480, 4608, 4842, 5040, 5120, 5376, 5380, 5649, 5760, 6048, 6456, 6720, 6912, 7168, 7263, 7532, 7560, 7680, 8064, 8070, 8608, 8640, 8960, 9216, 9415, 9684, 10080, 10752, 10760, 11298, 11520, 12096, 12105, 12912, 13440, 13824, 14526, 15064, 15120, 15360, 16128, 16140, 16947, 17216, 17280, 17920, 18830, 19368, 20160, 21504, 21520, 22596, 23040, 24192, 24210, 25824, 26880, 27648, 28245, 29052, 30128, 30240, 32256, 32280, 33894, 34432, 34560, 35840, 36315, 37660, 38736, 40320, 43040, 45192, 46080, 48384, 48420, 50841, 51648, 53760, 56490, 58104, 60256, 60480, 64512, 64560, 67788, 68864, 69120, 72630, 75320, 77472, 80640, 84735, 86080, 90384, 96768, 96840, 101682, 103296, 107520, 112980, 116208, 120512, 120960, 129120, 135576, 137728, 138240, 145260, 150640, 154944, 161280, 169470, 172160, 180768, 193536, 193680, 203364, 206592, 225960, 232416, 241024, 241920, 254205, 258240, 271152, 275456, 290520, 301280, 309888, 322560, 338940, 344320, 361536, 387360, 406728, 413184, 451920, 464832, 482048, 483840, 508410, 516480, 542304, 581040, 602560, 619776, 677880, 688640, 723072, 774720, 813456, 826368, 903840, 929664, 964096, 967680, 1016820, 1032960, 1084608, 1162080, 1205120, 1239552, 1355760, 1377280, 1446144, 1549440, 1626912, 1807680, 1859328, 1928192, 2033640, 2065920, 2169216, 2324160, 2410240, 2479104, 2711520, 2892288, 3098880, 3253824, 3615360, 3718656, 4067280, 4131840, 4338432, 4648320, 4820480, 5423040, 5784576, 6197760, 6507648, 7230720, 7437312, 8134560, 8676864, 9296640, 9640960, 10846080, 12395520, 13015296, 14461440, 16269120, 17353728, 18593280, 21692160, 26030592, 28922880, 32538240, 37186560, 43384320, 52061184, 65076480, 86768640, 130152960, 260305920]

約数ペア:

[(1, 260305920), (2, 130152960), (3, 86768640), (4, 65076480), (5, 52061184), (6, 43384320), (7, 37186560), (8, 32538240), (9, 28922880), (10, 26030592), (12, 21692160), (14, 18593280), (15, 17353728), (16, 16269120), (18, 14461440), (20, 13015296), (21, 12395520), (24, 10846080), (27, 9640960), (28, 9296640), (30, 8676864), (32, 8134560), (35, 7437312), (36, 7230720), (40, 6507648), (42, 6197760), (45, 5784576), (48, 5423040), (54, 4820480), (56, 4648320), (60, 4338432), (63, 4131840), (64, 4067280), (70, 3718656), (72, 3615360), (80, 3253824), (84, 3098880), (90, 2892288), (96, 2711520), (105, 2479104), (108, 2410240), (112, 2324160), (120, 2169216), (126, 2065920), (128, 2033640), (135, 1928192), (140, 1859328), (144, 1807680), (160, 1626912), (168, 1549440), (180, 1446144), (189, 1377280), (192, 1355760), (210, 1239552), (216, 1205120), (224, 1162080), (240, 1084608), (252, 1032960), (256, 1016820), (269, 967680), (270, 964096), (280, 929664), (288, 903840), (315, 826368), (320, 813456), (336, 774720), (360, 723072), (378, 688640), (384, 677880), (420, 619776), (432, 602560), (448, 581040), (480, 542304), (504, 516480), (512, 508410), (538, 483840), (540, 482048), (560, 464832), (576, 451920), (630, 413184), (640, 406728), (672, 387360), (720, 361536), (756, 344320), (768, 338940), (807, 322560), (840, 309888), (864, 301280), (896, 290520), (945, 275456), (960, 271152), (1008, 258240), (1024, 254205), (1076, 241920), (1080, 241024), (1120, 232416), (1152, 225960), (1260, 206592), (1280, 203364), (1344, 193680), (1345, 193536), (1440, 180768), (1512, 172160), (1536, 169470), (1614, 161280), (1680, 154944), (1728, 150640), (1792, 145260), (1883, 138240), (1890, 137728), (1920, 135576), (2016, 129120), (2152, 120960), (2160, 120512), (2240, 116208), (2304, 112980), (2421, 107520), (2520, 103296), (2560, 101682), (2688, 96840), (2690, 96768), (2880, 90384), (3024, 86080), (3072, 84735), (3228, 80640), (3360, 77472), (3456, 75320), (3584, 72630), (3766, 69120), (3780, 68864), (3840, 67788), (4032, 64560), (4035, 64512), (4304, 60480), (4320, 60256), (4480, 58104), (4608, 56490), (4842, 53760), (5040, 51648), (5120, 50841), (5376, 48420), (5380, 48384), (5649, 46080), (5760, 45192), (6048, 43040), (6456, 40320), (6720, 38736), (6912, 37660), (7168, 36315), (7263, 35840), (7532, 34560), (7560, 34432), (7680, 33894), (8064, 32280), (8070, 32256), (8608, 30240), (8640, 30128), (8960, 29052), (9216, 28245), (9415, 27648), (9684, 26880), (10080, 25824), (10752, 24210), (10760, 24192), (11298, 23040), (11520, 22596), (12096, 21520), (12105, 21504), (12912, 20160), (13440, 19368), (13824, 18830), (14526, 17920), (15064, 17280), (15120, 17216), (15360, 16947), (16128, 16140)]