280326359520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{192553}}^1$

素因数の和:192914

約数の個数: 192

約数和(自身を含む): 984058770240

約数和(自身を除く): 703732410720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 337, 360, 432, 480, 540, 674, 720, 864, 1011, 1080, 1348, 1440, 1685, 2022, 2160, 2696, 3033, 3370, 4044, 4320, 5055, 5392, 6066, 6740, 8088, 9099, 10110, 10784, 12132, 13480, 15165, 16176, 18198, 20220, 24264, 26960, 30330, 32352, 36396, 40440, 45495, 48528, 53920, 60660, 72792, 80880, 90990, 97056, 121320, 145584, 161760, 181980, 192553, 242640, 291168, 363960, 385106, 485280, 577659, 727920, 770212, 962765, 1155318, 1455840, 1540424, 1732977, 1925530, 2310636, 2888295, 3080848, 3465954, 3851060, 4621272, 5198931, 5776590, 6161696, 6931908, 7702120, 8664885, 9242544, 10397862, 11553180, 13863816, 15404240, 17329770, 18485088, 20795724, 23106360, 25994655, 27727632, 30808480, 34659540, 41591448, 46212720, 51989310, 55455264, 64890361, 69319080, 83182896, 92425440, 103978620, 129780722, 138638160, 166365792, 194671083, 207957240, 259561444, 277276320, 324451805, 389342166, 415914480, 519122888, 584013249, 648903610, 778684332, 831828960, 973355415, 1038245776, 1168026498, 1297807220, 1557368664, 1752039747, 1946710830, 2076491552, 2336052996, 2595614440, 2920066245, 3114737328, 3504079494, 3893421660, 4672105992, 5191228880, 5840132490, 6229474656, 7008158988, 7786843320, 8760198735, 9344211984, 10382457760, 11680264980, 14016317976, 15573686640, 17520397470, 18688423968, 23360529960, 28032635952, 31147373280, 35040794940, 46721059920, 56065271904, 70081589880, 93442119840, 140163179760, 280326359520]

約数ペア:

[(1, 280326359520), (2, 140163179760), (3, 93442119840), (4, 70081589880), (5, 56065271904), (6, 46721059920), (8, 35040794940), (9, 31147373280), (10, 28032635952), (12, 23360529960), (15, 18688423968), (16, 17520397470), (18, 15573686640), (20, 14016317976), (24, 11680264980), (27, 10382457760), (30, 9344211984), (32, 8760198735), (36, 7786843320), (40, 7008158988), (45, 6229474656), (48, 5840132490), (54, 5191228880), (60, 4672105992), (72, 3893421660), (80, 3504079494), (90, 3114737328), (96, 2920066245), (108, 2595614440), (120, 2336052996), (135, 2076491552), (144, 1946710830), (160, 1752039747), (180, 1557368664), (216, 1297807220), (240, 1168026498), (270, 1038245776), (288, 973355415), (337, 831828960), (360, 778684332), (432, 648903610), (480, 584013249), (540, 519122888), (674, 415914480), (720, 389342166), (864, 324451805), (1011, 277276320), (1080, 259561444), (1348, 207957240), (1440, 194671083), (1685, 166365792), (2022, 138638160), (2160, 129780722), (2696, 103978620), (3033, 92425440), (3370, 83182896), (4044, 69319080), (4320, 64890361), (5055, 55455264), (5392, 51989310), (6066, 46212720), (6740, 41591448), (8088, 34659540), (9099, 30808480), (10110, 27727632), (10784, 25994655), (12132, 23106360), (13480, 20795724), (15165, 18485088), (16176, 17329770), (18198, 15404240), (20220, 13863816), (24264, 11553180), (26960, 10397862), (30330, 9242544), (32352, 8664885), (36396, 7702120), (40440, 6931908), (45495, 6161696), (48528, 5776590), (53920, 5198931), (60660, 4621272), (72792, 3851060), (80880, 3465954), (90990, 3080848), (97056, 2888295), (121320, 2310636), (145584, 1925530), (161760, 1732977), (181980, 1540424), (192553, 1455840), (242640, 1155318), (291168, 962765), (363960, 770212), (385106, 727920), (485280, 577659)]