31417685280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2029}}^1\times {\mathrm{10753}}^1$

素因数の和:12803

約数の個数: 144

約数和(自身を含む): 107275666680

約数和(自身を除く): 75857981400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2029, 4058, 6087, 8116, 10145, 10753, 12174, 16232, 18261, 20290, 21506, 24348, 30435, 32259, 32464, 36522, 40580, 43012, 48696, 53765, 60870, 64518, 64928, 73044, 81160, 86024, 91305, 96777, 97392, 107530, 121740, 129036, 146088, 161295, 162320, 172048, 182610, 193554, 194784, 215060, 243480, 258072, 292176, 322590, 324640, 344096, 365220, 387108, 430120, 483885, 486960, 516144, 584352, 645180, 730440, 774216, 860240, 967770, 973920, 1032288, 1290360, 1460880, 1548432, 1720480, 1935540, 2580720, 2921760, 3096864, 3871080, 5161440, 7742160, 15484320, 21817837, 43635674, 65453511, 87271348, 109089185, 130907022, 174542696, 196360533, 218178370, 261814044, 327267555, 349085392, 392721066, 436356740, 523628088, 654535110, 698170784, 785442132, 872713480, 981802665, 1047256176, 1309070220, 1570884264, 1745426960, 1963605330, 2094512352, 2618140440, 3141768528, 3490853920, 3927210660, 5236280880, 6283537056, 7854421320, 10472561760, 15708842640, 31417685280]

約数ペア:

[(1, 31417685280), (2, 15708842640), (3, 10472561760), (4, 7854421320), (5, 6283537056), (6, 5236280880), (8, 3927210660), (9, 3490853920), (10, 3141768528), (12, 2618140440), (15, 2094512352), (16, 1963605330), (18, 1745426960), (20, 1570884264), (24, 1309070220), (30, 1047256176), (32, 981802665), (36, 872713480), (40, 785442132), (45, 698170784), (48, 654535110), (60, 523628088), (72, 436356740), (80, 392721066), (90, 349085392), (96, 327267555), (120, 261814044), (144, 218178370), (160, 196360533), (180, 174542696), (240, 130907022), (288, 109089185), (360, 87271348), (480, 65453511), (720, 43635674), (1440, 21817837), (2029, 15484320), (4058, 7742160), (6087, 5161440), (8116, 3871080), (10145, 3096864), (10753, 2921760), (12174, 2580720), (16232, 1935540), (18261, 1720480), (20290, 1548432), (21506, 1460880), (24348, 1290360), (30435, 1032288), (32259, 973920), (32464, 967770), (36522, 860240), (40580, 774216), (43012, 730440), (48696, 645180), (53765, 584352), (60870, 516144), (64518, 486960), (64928, 483885), (73044, 430120), (81160, 387108), (86024, 365220), (91305, 344096), (96777, 324640), (97392, 322590), (107530, 292176), (121740, 258072), (129036, 243480), (146088, 215060), (161295, 194784), (162320, 193554), (172048, 182610)]