290580480

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{1051}}^1$

素因数の和:1087

約数の個数: 192

約数和(自身を含む): 1033905600

約数和(自身を除く): 743325120

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, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1051, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2102, 2160, 2304, 2560, 2880, 3072, 3153, 3456, 3840, 4204, 4320, 4608, 5120, 5255, 5760, 6144, 6306, 6912, 7680, 8408, 8640, 9216, 9459, 10240, 10510, 11520, 12612, 13824, 15360, 15765, 16816, 17280, 18432, 18918, 21020, 23040, 25224, 27648, 28377, 30720, 31530, 33632, 34560, 37836, 42040, 46080, 47295, 50448, 55296, 56754, 63060, 67264, 69120, 75672, 84080, 92160, 94590, 100896, 113508, 126120, 134528, 138240, 141885, 151344, 168160, 189180, 201792, 227016, 252240, 269056, 276480, 283770, 302688, 336320, 378360, 403584, 454032, 504480, 538112, 567540, 605376, 672640, 756720, 807168, 908064, 1008960, 1076224, 1135080, 1210752, 1345280, 1513440, 1614336, 1816128, 2017920, 2152448, 2270160, 2421504, 2690560, 3026880, 3228672, 3632256, 4035840, 4540320, 4843008, 5381120, 6053760, 6457344, 7264512, 8071680, 9080640, 9686016, 10762240, 12107520, 14529024, 16143360, 18161280, 19372032, 24215040, 29058048, 32286720, 36322560, 48430080, 58116096, 72645120, 96860160, 145290240, 290580480]

約数ペア:

[(1, 290580480), (2, 145290240), (3, 96860160), (4, 72645120), (5, 58116096), (6, 48430080), (8, 36322560), (9, 32286720), (10, 29058048), (12, 24215040), (15, 19372032), (16, 18161280), (18, 16143360), (20, 14529024), (24, 12107520), (27, 10762240), (30, 9686016), (32, 9080640), (36, 8071680), (40, 7264512), (45, 6457344), (48, 6053760), (54, 5381120), (60, 4843008), (64, 4540320), (72, 4035840), (80, 3632256), (90, 3228672), (96, 3026880), (108, 2690560), (120, 2421504), (128, 2270160), (135, 2152448), (144, 2017920), (160, 1816128), (180, 1614336), (192, 1513440), (216, 1345280), (240, 1210752), (256, 1135080), (270, 1076224), (288, 1008960), (320, 908064), (360, 807168), (384, 756720), (432, 672640), (480, 605376), (512, 567540), (540, 538112), (576, 504480), (640, 454032), (720, 403584), (768, 378360), (864, 336320), (960, 302688), (1024, 283770), (1051, 276480), (1080, 269056), (1152, 252240), (1280, 227016), (1440, 201792), (1536, 189180), (1728, 168160), (1920, 151344), (2048, 141885), (2102, 138240), (2160, 134528), (2304, 126120), (2560, 113508), (2880, 100896), (3072, 94590), (3153, 92160), (3456, 84080), (3840, 75672), (4204, 69120), (4320, 67264), (4608, 63060), (5120, 56754), (5255, 55296), (5760, 50448), (6144, 47295), (6306, 46080), (6912, 42040), (7680, 37836), (8408, 34560), (8640, 33632), (9216, 31530), (9459, 30720), (10240, 28377), (10510, 27648), (11520, 25224), (12612, 23040), (13824, 21020), (15360, 18918), (15765, 18432), (16816, 17280)]