1263202560

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{36551}}^1$

素因数の和:36581

約数の個数: 144

約数和(自身を含む): 4482737280

約数和(自身を除く): 3219534720

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, 5760, 6912, 8640, 11520, 17280, 34560, 36551, 73102, 109653, 146204, 182755, 219306, 292408, 328959, 365510, 438612, 548265, 584816, 657918, 731020, 877224, 986877, 1096530, 1169632, 1315836, 1462040, 1644795, 1754448, 1973754, 2193060, 2339264, 2631672, 2924080, 3289590, 3508896, 3947508, 4386120, 4678528, 4934385, 5263344, 5848160, 6579180, 7017792, 7895016, 8772240, 9357056, 9868770, 10526688, 11696320, 13158360, 14035584, 15790032, 17544480, 19737540, 21053376, 23392640, 26316720, 28071168, 31580064, 35088960, 39475080, 42106752, 46785280, 52633440, 63160128, 70177920, 78950160, 84213504, 105266880, 126320256, 140355840, 157900320, 210533760, 252640512, 315800640, 421067520, 631601280, 1263202560]

約数ペア:

[(1, 1263202560), (2, 631601280), (3, 421067520), (4, 315800640), (5, 252640512), (6, 210533760), (8, 157900320), (9, 140355840), (10, 126320256), (12, 105266880), (15, 84213504), (16, 78950160), (18, 70177920), (20, 63160128), (24, 52633440), (27, 46785280), (30, 42106752), (32, 39475080), (36, 35088960), (40, 31580064), (45, 28071168), (48, 26316720), (54, 23392640), (60, 21053376), (64, 19737540), (72, 17544480), (80, 15790032), (90, 14035584), (96, 13158360), (108, 11696320), (120, 10526688), (128, 9868770), (135, 9357056), (144, 8772240), (160, 7895016), (180, 7017792), (192, 6579180), (216, 5848160), (240, 5263344), (256, 4934385), (270, 4678528), (288, 4386120), (320, 3947508), (360, 3508896), (384, 3289590), (432, 2924080), (480, 2631672), (540, 2339264), (576, 2193060), (640, 1973754), (720, 1754448), (768, 1644795), (864, 1462040), (960, 1315836), (1080, 1169632), (1152, 1096530), (1280, 986877), (1440, 877224), (1728, 731020), (1920, 657918), (2160, 584816), (2304, 548265), (2880, 438612), (3456, 365510), (3840, 328959), (4320, 292408), (5760, 219306), (6912, 182755), (8640, 146204), (11520, 109653), (17280, 73102), (34560, 36551)]