169189560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:763

約数の個数: 160

約数和(自身を含む): 576734400

約数和(自身を除く): 407544840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 81, 90, 108, 120, 135, 158, 162, 180, 216, 237, 270, 316, 324, 360, 395, 405, 474, 540, 632, 648, 661, 711, 790, 810, 948, 1080, 1185, 1322, 1422, 1580, 1620, 1896, 1983, 2133, 2370, 2644, 2844, 3160, 3240, 3305, 3555, 3966, 4266, 4740, 5288, 5688, 5949, 6399, 6610, 7110, 7932, 8532, 9480, 9915, 10665, 11898, 12798, 13220, 14220, 15864, 17064, 17847, 19830, 21330, 23796, 25596, 26440, 28440, 29745, 31995, 35694, 39660, 42660, 47592, 51192, 52219, 53541, 59490, 63990, 71388, 79320, 85320, 89235, 104438, 107082, 118980, 127980, 142776, 156657, 178470, 208876, 214164, 237960, 255960, 261095, 267705, 313314, 356940, 417752, 428328, 469971, 522190, 535410, 626628, 713880, 783285, 939942, 1044380, 1070820, 1253256, 1409913, 1566570, 1879884, 2088760, 2141640, 2349855, 2819826, 3133140, 3759768, 4229739, 4699710, 5639652, 6266280, 7049565, 8459478, 9399420, 11279304, 14099130, 16918956, 18798840, 21148695, 28198260, 33837912, 42297390, 56396520, 84594780, 169189560]

約数ペア:

[(1, 169189560), (2, 84594780), (3, 56396520), (4, 42297390), (5, 33837912), (6, 28198260), (8, 21148695), (9, 18798840), (10, 16918956), (12, 14099130), (15, 11279304), (18, 9399420), (20, 8459478), (24, 7049565), (27, 6266280), (30, 5639652), (36, 4699710), (40, 4229739), (45, 3759768), (54, 3133140), (60, 2819826), (72, 2349855), (79, 2141640), (81, 2088760), (90, 1879884), (108, 1566570), (120, 1409913), (135, 1253256), (158, 1070820), (162, 1044380), (180, 939942), (216, 783285), (237, 713880), (270, 626628), (316, 535410), (324, 522190), (360, 469971), (395, 428328), (405, 417752), (474, 356940), (540, 313314), (632, 267705), (648, 261095), (661, 255960), (711, 237960), (790, 214164), (810, 208876), (948, 178470), (1080, 156657), (1185, 142776), (1322, 127980), (1422, 118980), (1580, 107082), (1620, 104438), (1896, 89235), (1983, 85320), (2133, 79320), (2370, 71388), (2644, 63990), (2844, 59490), (3160, 53541), (3240, 52219), (3305, 51192), (3555, 47592), (3966, 42660), (4266, 39660), (4740, 35694), (5288, 31995), (5688, 29745), (5949, 28440), (6399, 26440), (6610, 25596), (7110, 23796), (7932, 21330), (8532, 19830), (9480, 17847), (9915, 17064), (10665, 15864), (11898, 14220), (12798, 13220)]