55643760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:333

約数の個数: 200

約数和(自身を含む): 200213376

約数和(自身を除く): 144569616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 248, 270, 277, 279, 310, 324, 360, 372, 405, 432, 465, 496, 540, 554, 558, 620, 648, 720, 744, 810, 831, 837, 930, 1080, 1108, 1116, 1240, 1296, 1385, 1395, 1488, 1620, 1662, 1674, 1860, 2160, 2216, 2232, 2480, 2493, 2511, 2770, 2790, 3240, 3324, 3348, 3720, 4155, 4185, 4432, 4464, 4986, 5022, 5540, 5580, 6480, 6648, 6696, 7440, 7479, 8310, 8370, 8587, 9972, 10044, 11080, 11160, 12465, 12555, 13296, 13392, 14958, 16620, 16740, 17174, 19944, 20088, 22160, 22320, 22437, 24930, 25110, 25761, 29916, 33240, 33480, 34348, 37395, 39888, 40176, 42935, 44874, 49860, 50220, 51522, 59832, 66480, 66960, 68696, 74790, 77283, 85870, 89748, 99720, 100440, 103044, 112185, 119664, 128805, 137392, 149580, 154566, 171740, 179496, 199440, 200880, 206088, 224370, 231849, 257610, 299160, 309132, 343480, 358992, 386415, 412176, 448740, 463698, 515220, 598320, 618264, 686960, 695547, 772830, 897480, 927396, 1030440, 1159245, 1236528, 1391094, 1545660, 1794960, 1854792, 2060880, 2318490, 2782188, 3091320, 3477735, 3709584, 4636980, 5564376, 6182640, 6955470, 9273960, 11128752, 13910940, 18547920, 27821880, 55643760]

約数ペア:

[(1, 55643760), (2, 27821880), (3, 18547920), (4, 13910940), (5, 11128752), (6, 9273960), (8, 6955470), (9, 6182640), (10, 5564376), (12, 4636980), (15, 3709584), (16, 3477735), (18, 3091320), (20, 2782188), (24, 2318490), (27, 2060880), (30, 1854792), (31, 1794960), (36, 1545660), (40, 1391094), (45, 1236528), (48, 1159245), (54, 1030440), (60, 927396), (62, 897480), (72, 772830), (80, 695547), (81, 686960), (90, 618264), (93, 598320), (108, 515220), (120, 463698), (124, 448740), (135, 412176), (144, 386415), (155, 358992), (162, 343480), (180, 309132), (186, 299160), (216, 257610), (240, 231849), (248, 224370), (270, 206088), (277, 200880), (279, 199440), (310, 179496), (324, 171740), (360, 154566), (372, 149580), (405, 137392), (432, 128805), (465, 119664), (496, 112185), (540, 103044), (554, 100440), (558, 99720), (620, 89748), (648, 85870), (720, 77283), (744, 74790), (810, 68696), (831, 66960), (837, 66480), (930, 59832), (1080, 51522), (1108, 50220), (1116, 49860), (1240, 44874), (1296, 42935), (1385, 40176), (1395, 39888), (1488, 37395), (1620, 34348), (1662, 33480), (1674, 33240), (1860, 29916), (2160, 25761), (2216, 25110), (2232, 24930), (2480, 22437), (2493, 22320), (2511, 22160), (2770, 20088), (2790, 19944), (3240, 17174), (3324, 16740), (3348, 16620), (3720, 14958), (4155, 13392), (4185, 13296), (4432, 12555), (4464, 12465), (4986, 11160), (5022, 11080), (5540, 10044), (5580, 9972), (6480, 8587), (6648, 8370), (6696, 8310), (7440, 7479)]