269681280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^2$

素因数の和:259

約数の個数: 192

約数和(自身を含む): 946127520

約数和(自身を除く): 676446240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 113, 120, 128, 132, 160, 165, 176, 192, 220, 226, 240, 264, 320, 330, 339, 352, 384, 440, 452, 480, 528, 565, 640, 660, 678, 704, 880, 904, 960, 1056, 1130, 1243, 1320, 1356, 1408, 1695, 1760, 1808, 1920, 2112, 2260, 2486, 2640, 2712, 3390, 3520, 3616, 3729, 4224, 4520, 4972, 5280, 5424, 6215, 6780, 7040, 7232, 7458, 9040, 9944, 10560, 10848, 12430, 12769, 13560, 14464, 14916, 18080, 18645, 19888, 21120, 21696, 24860, 25538, 27120, 29832, 36160, 37290, 38307, 39776, 43392, 49720, 51076, 54240, 59664, 63845, 72320, 74580, 76614, 79552, 99440, 102152, 108480, 119328, 127690, 140459, 149160, 153228, 159104, 191535, 198880, 204304, 216960, 238656, 255380, 280918, 298320, 306456, 383070, 397760, 408608, 421377, 477312, 510760, 561836, 596640, 612912, 702295, 766140, 795520, 817216, 842754, 1021520, 1123672, 1193280, 1225824, 1404590, 1532280, 1634432, 1685508, 2043040, 2106885, 2247344, 2386560, 2451648, 2809180, 3064560, 3371016, 4086080, 4213770, 4494688, 4903296, 5618360, 6129120, 6742032, 8172160, 8427540, 8989376, 11236720, 12258240, 13484064, 16855080, 17978752, 22473440, 24516480, 26968128, 33710160, 44946880, 53936256, 67420320, 89893760, 134840640, 269681280]

約数ペア:

[(1, 269681280), (2, 134840640), (3, 89893760), (4, 67420320), (5, 53936256), (6, 44946880), (8, 33710160), (10, 26968128), (11, 24516480), (12, 22473440), (15, 17978752), (16, 16855080), (20, 13484064), (22, 12258240), (24, 11236720), (30, 8989376), (32, 8427540), (33, 8172160), (40, 6742032), (44, 6129120), (48, 5618360), (55, 4903296), (60, 4494688), (64, 4213770), (66, 4086080), (80, 3371016), (88, 3064560), (96, 2809180), (110, 2451648), (113, 2386560), (120, 2247344), (128, 2106885), (132, 2043040), (160, 1685508), (165, 1634432), (176, 1532280), (192, 1404590), (220, 1225824), (226, 1193280), (240, 1123672), (264, 1021520), (320, 842754), (330, 817216), (339, 795520), (352, 766140), (384, 702295), (440, 612912), (452, 596640), (480, 561836), (528, 510760), (565, 477312), (640, 421377), (660, 408608), (678, 397760), (704, 383070), (880, 306456), (904, 298320), (960, 280918), (1056, 255380), (1130, 238656), (1243, 216960), (1320, 204304), (1356, 198880), (1408, 191535), (1695, 159104), (1760, 153228), (1808, 149160), (1920, 140459), (2112, 127690), (2260, 119328), (2486, 108480), (2640, 102152), (2712, 99440), (3390, 79552), (3520, 76614), (3616, 74580), (3729, 72320), (4224, 63845), (4520, 59664), (4972, 54240), (5280, 51076), (5424, 49720), (6215, 43392), (6780, 39776), (7040, 38307), (7232, 37290), (7458, 36160), (9040, 29832), (9944, 27120), (10560, 25538), (10848, 24860), (12430, 21696), (12769, 21120), (13560, 19888), (14464, 18645), (14916, 18080)]