264356460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:398

約数の個数: 240

約数和(自身を含む): 911100960

約数和(自身を除く): 646744500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 29, 30, 34, 36, 45, 51, 54, 58, 60, 68, 81, 85, 87, 90, 102, 108, 116, 135, 145, 153, 162, 170, 174, 180, 204, 255, 261, 270, 290, 306, 324, 331, 340, 348, 405, 435, 459, 493, 510, 522, 540, 580, 612, 662, 765, 783, 810, 870, 918, 986, 993, 1020, 1044, 1305, 1324, 1377, 1479, 1530, 1566, 1620, 1655, 1740, 1836, 1972, 1986, 2295, 2349, 2465, 2610, 2754, 2958, 2979, 3060, 3132, 3310, 3915, 3972, 4437, 4590, 4698, 4930, 4965, 5220, 5508, 5627, 5916, 5958, 6620, 6885, 7395, 7830, 8874, 8937, 9180, 9396, 9599, 9860, 9930, 11254, 11745, 11916, 13311, 13770, 14790, 14895, 15660, 16881, 17748, 17874, 19198, 19860, 22185, 22508, 23490, 26622, 26811, 27540, 28135, 28797, 29580, 29790, 33762, 35748, 38396, 39933, 44370, 44685, 46980, 47995, 50643, 53244, 53622, 56270, 57594, 59580, 66555, 67524, 79866, 84405, 86391, 88740, 89370, 95990, 101286, 107244, 112540, 115188, 133110, 134055, 143985, 151929, 159732, 163183, 168810, 172782, 178740, 191980, 199665, 202572, 253215, 259173, 266220, 268110, 287970, 303858, 326366, 337620, 345564, 399330, 431955, 455787, 489549, 506430, 518346, 536220, 575940, 607716, 652732, 759645, 777519, 798660, 815915, 863910, 911574, 979098, 1012860, 1036692, 1295865, 1468647, 1519290, 1555038, 1631830, 1727820, 1823148, 1958196, 2278935, 2447745, 2591730, 2937294, 3038580, 3110076, 3263660, 3887595, 4405941, 4557870, 4895490, 5183460, 5874588, 7343235, 7775190, 8811882, 9115740, 9790980, 13217823, 14686470, 15550380, 17623764, 22029705, 26435646, 29372940, 44059410, 52871292, 66089115, 88118820, 132178230, 264356460]

約数ペア:

[(1, 264356460), (2, 132178230), (3, 88118820), (4, 66089115), (5, 52871292), (6, 44059410), (9, 29372940), (10, 26435646), (12, 22029705), (15, 17623764), (17, 15550380), (18, 14686470), (20, 13217823), (27, 9790980), (29, 9115740), (30, 8811882), (34, 7775190), (36, 7343235), (45, 5874588), (51, 5183460), (54, 4895490), (58, 4557870), (60, 4405941), (68, 3887595), (81, 3263660), (85, 3110076), (87, 3038580), (90, 2937294), (102, 2591730), (108, 2447745), (116, 2278935), (135, 1958196), (145, 1823148), (153, 1727820), (162, 1631830), (170, 1555038), (174, 1519290), (180, 1468647), (204, 1295865), (255, 1036692), (261, 1012860), (270, 979098), (290, 911574), (306, 863910), (324, 815915), (331, 798660), (340, 777519), (348, 759645), (405, 652732), (435, 607716), (459, 575940), (493, 536220), (510, 518346), (522, 506430), (540, 489549), (580, 455787), (612, 431955), (662, 399330), (765, 345564), (783, 337620), (810, 326366), (870, 303858), (918, 287970), (986, 268110), (993, 266220), (1020, 259173), (1044, 253215), (1305, 202572), (1324, 199665), (1377, 191980), (1479, 178740), (1530, 172782), (1566, 168810), (1620, 163183), (1655, 159732), (1740, 151929), (1836, 143985), (1972, 134055), (1986, 133110), (2295, 115188), (2349, 112540), (2465, 107244), (2610, 101286), (2754, 95990), (2958, 89370), (2979, 88740), (3060, 86391), (3132, 84405), (3310, 79866), (3915, 67524), (3972, 66555), (4437, 59580), (4590, 57594), (4698, 56270), (4930, 53622), (4965, 53244), (5220, 50643), (5508, 47995), (5627, 46980), (5916, 44685), (5958, 44370), (6620, 39933), (6885, 38396), (7395, 35748), (7830, 33762), (8874, 29790), (8937, 29580), (9180, 28797), (9396, 28135), (9599, 27540), (9860, 26811), (9930, 26622), (11254, 23490), (11745, 22508), (11916, 22185), (13311, 19860), (13770, 19198), (14790, 17874), (14895, 17748), (15660, 16881)]