23161140

素因数分解:

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

素因数の和:96

約数の個数: 180

約数和(自身を含む): 79675596

約数和(自身を除く): 56514456

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, 340, 348, 405, 435, 459, 493, 510, 522, 540, 580, 612, 765, 783, 810, 841, 870, 918, 986, 1020, 1044, 1305, 1377, 1479, 1530, 1566, 1620, 1682, 1740, 1836, 1972, 2295, 2349, 2465, 2523, 2610, 2754, 2958, 3060, 3132, 3364, 3915, 4205, 4437, 4590, 4698, 4930, 5046, 5220, 5508, 5916, 6885, 7395, 7569, 7830, 8410, 8874, 9180, 9396, 9860, 10092, 11745, 12615, 13311, 13770, 14297, 14790, 15138, 15660, 16820, 17748, 22185, 22707, 23490, 25230, 26622, 27540, 28594, 29580, 30276, 37845, 39933, 42891, 44370, 45414, 46980, 50460, 53244, 57188, 66555, 68121, 71485, 75690, 79866, 85782, 88740, 90828, 113535, 128673, 133110, 136242, 142970, 151380, 159732, 171564, 199665, 214455, 227070, 257346, 266220, 272484, 285940, 340605, 386019, 399330, 428910, 454140, 514692, 643365, 681210, 772038, 798660, 857820, 1158057, 1286730, 1362420, 1544076, 1930095, 2316114, 2573460, 3860190, 4632228, 5790285, 7720380, 11580570, 23161140]

約数ペア:

[(1, 23161140), (2, 11580570), (3, 7720380), (4, 5790285), (5, 4632228), (6, 3860190), (9, 2573460), (10, 2316114), (12, 1930095), (15, 1544076), (17, 1362420), (18, 1286730), (20, 1158057), (27, 857820), (29, 798660), (30, 772038), (34, 681210), (36, 643365), (45, 514692), (51, 454140), (54, 428910), (58, 399330), (60, 386019), (68, 340605), (81, 285940), (85, 272484), (87, 266220), (90, 257346), (102, 227070), (108, 214455), (116, 199665), (135, 171564), (145, 159732), (153, 151380), (162, 142970), (170, 136242), (174, 133110), (180, 128673), (204, 113535), (255, 90828), (261, 88740), (270, 85782), (290, 79866), (306, 75690), (324, 71485), (340, 68121), (348, 66555), (405, 57188), (435, 53244), (459, 50460), (493, 46980), (510, 45414), (522, 44370), (540, 42891), (580, 39933), (612, 37845), (765, 30276), (783, 29580), (810, 28594), (841, 27540), (870, 26622), (918, 25230), (986, 23490), (1020, 22707), (1044, 22185), (1305, 17748), (1377, 16820), (1479, 15660), (1530, 15138), (1566, 14790), (1620, 14297), (1682, 13770), (1740, 13311), (1836, 12615), (1972, 11745), (2295, 10092), (2349, 9860), (2465, 9396), (2523, 9180), (2610, 8874), (2754, 8410), (2958, 7830), (3060, 7569), (3132, 7395), (3364, 6885), (3915, 5916), (4205, 5508), (4437, 5220), (4590, 5046), (4698, 4930)]