276788880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1158

約数の個数: 160

約数和(自身を含む): 961843200

約数和(自身を除く): 685054320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 127, 135, 144, 180, 216, 240, 254, 270, 360, 381, 432, 508, 540, 635, 720, 762, 1009, 1016, 1080, 1143, 1270, 1524, 1905, 2018, 2032, 2160, 2286, 2540, 3027, 3048, 3429, 3810, 4036, 4572, 5045, 5080, 5715, 6054, 6096, 6858, 7620, 8072, 9081, 9144, 10090, 10160, 11430, 12108, 13716, 15135, 15240, 16144, 17145, 18162, 18288, 20180, 22860, 24216, 27243, 27432, 30270, 30480, 34290, 36324, 40360, 45405, 45720, 48432, 54486, 54864, 60540, 68580, 72648, 80720, 90810, 91440, 108972, 121080, 128143, 136215, 137160, 145296, 181620, 217944, 242160, 256286, 272430, 274320, 363240, 384429, 435888, 512572, 544860, 640715, 726480, 768858, 1025144, 1089720, 1153287, 1281430, 1537716, 1922145, 2050288, 2179440, 2306574, 2562860, 3075432, 3459861, 3844290, 4613148, 5125720, 5766435, 6150864, 6919722, 7688580, 9226296, 10251440, 11532870, 13839444, 15377160, 17299305, 18452592, 23065740, 27678888, 30754320, 34598610, 46131480, 55357776, 69197220, 92262960, 138394440, 276788880]

約数ペア:

[(1, 276788880), (2, 138394440), (3, 92262960), (4, 69197220), (5, 55357776), (6, 46131480), (8, 34598610), (9, 30754320), (10, 27678888), (12, 23065740), (15, 18452592), (16, 17299305), (18, 15377160), (20, 13839444), (24, 11532870), (27, 10251440), (30, 9226296), (36, 7688580), (40, 6919722), (45, 6150864), (48, 5766435), (54, 5125720), (60, 4613148), (72, 3844290), (80, 3459861), (90, 3075432), (108, 2562860), (120, 2306574), (127, 2179440), (135, 2050288), (144, 1922145), (180, 1537716), (216, 1281430), (240, 1153287), (254, 1089720), (270, 1025144), (360, 768858), (381, 726480), (432, 640715), (508, 544860), (540, 512572), (635, 435888), (720, 384429), (762, 363240), (1009, 274320), (1016, 272430), (1080, 256286), (1143, 242160), (1270, 217944), (1524, 181620), (1905, 145296), (2018, 137160), (2032, 136215), (2160, 128143), (2286, 121080), (2540, 108972), (3027, 91440), (3048, 90810), (3429, 80720), (3810, 72648), (4036, 68580), (4572, 60540), (5045, 54864), (5080, 54486), (5715, 48432), (6054, 45720), (6096, 45405), (6858, 40360), (7620, 36324), (8072, 34290), (9081, 30480), (9144, 30270), (10090, 27432), (10160, 27243), (11430, 24216), (12108, 22860), (13716, 20180), (15135, 18288), (15240, 18162), (16144, 17145)]