1245549960

素因数分解:

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

素因数の和:1162

約数の個数: 192

約数和(自身を含む): 4235212800

約数和(自身を除く): 2989662840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 127, 135, 162, 180, 216, 243, 254, 270, 324, 360, 381, 405, 486, 508, 540, 635, 648, 762, 810, 972, 1009, 1016, 1080, 1143, 1215, 1270, 1524, 1620, 1905, 1944, 2018, 2286, 2430, 2540, 3027, 3048, 3240, 3429, 3810, 4036, 4572, 4860, 5045, 5080, 5715, 6054, 6858, 7620, 8072, 9081, 9144, 9720, 10090, 10287, 11430, 12108, 13716, 15135, 15240, 17145, 18162, 20180, 20574, 22860, 24216, 27243, 27432, 30270, 30861, 34290, 36324, 40360, 41148, 45405, 45720, 51435, 54486, 60540, 61722, 68580, 72648, 81729, 82296, 90810, 102870, 108972, 121080, 123444, 128143, 136215, 137160, 154305, 163458, 181620, 205740, 217944, 245187, 246888, 256286, 272430, 308610, 326916, 363240, 384429, 408645, 411480, 490374, 512572, 544860, 617220, 640715, 653832, 768858, 817290, 980748, 1025144, 1089720, 1153287, 1225935, 1234440, 1281430, 1537716, 1634580, 1922145, 1961496, 2306574, 2451870, 2562860, 3075432, 3269160, 3459861, 3844290, 4613148, 4903740, 5125720, 5766435, 6919722, 7688580, 9226296, 9807480, 10379583, 11532870, 13839444, 15377160, 17299305, 20759166, 23065740, 27678888, 31138749, 34598610, 41518332, 46131480, 51897915, 62277498, 69197220, 83036664, 103795830, 124554996, 138394440, 155693745, 207591660, 249109992, 311387490, 415183320, 622774980, 1245549960]

約数ペア:

[(1, 1245549960), (2, 622774980), (3, 415183320), (4, 311387490), (5, 249109992), (6, 207591660), (8, 155693745), (9, 138394440), (10, 124554996), (12, 103795830), (15, 83036664), (18, 69197220), (20, 62277498), (24, 51897915), (27, 46131480), (30, 41518332), (36, 34598610), (40, 31138749), (45, 27678888), (54, 23065740), (60, 20759166), (72, 17299305), (81, 15377160), (90, 13839444), (108, 11532870), (120, 10379583), (127, 9807480), (135, 9226296), (162, 7688580), (180, 6919722), (216, 5766435), (243, 5125720), (254, 4903740), (270, 4613148), (324, 3844290), (360, 3459861), (381, 3269160), (405, 3075432), (486, 2562860), (508, 2451870), (540, 2306574), (635, 1961496), (648, 1922145), (762, 1634580), (810, 1537716), (972, 1281430), (1009, 1234440), (1016, 1225935), (1080, 1153287), (1143, 1089720), (1215, 1025144), (1270, 980748), (1524, 817290), (1620, 768858), (1905, 653832), (1944, 640715), (2018, 617220), (2286, 544860), (2430, 512572), (2540, 490374), (3027, 411480), (3048, 408645), (3240, 384429), (3429, 363240), (3810, 326916), (4036, 308610), (4572, 272430), (4860, 256286), (5045, 246888), (5080, 245187), (5715, 217944), (6054, 205740), (6858, 181620), (7620, 163458), (8072, 154305), (9081, 137160), (9144, 136215), (9720, 128143), (10090, 123444), (10287, 121080), (11430, 108972), (12108, 102870), (13716, 90810), (15135, 82296), (15240, 81729), (17145, 72648), (18162, 68580), (20180, 61722), (20574, 60540), (22860, 54486), (24216, 51435), (27243, 45720), (27432, 45405), (30270, 41148), (30861, 40360), (34290, 36324)]