155879646560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{337}}^1\times {\mathrm{977}}^1$

素因数の和:1609

約数の個数: 192

約数和(自身を含む): 404848342080

約数和(自身を除く): 248968695520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 269, 337, 352, 440, 538, 674, 880, 977, 1076, 1345, 1348, 1685, 1760, 1954, 2152, 2690, 2696, 2959, 3370, 3707, 3908, 4304, 4885, 5380, 5392, 5918, 6740, 7414, 7816, 8608, 9770, 10747, 10760, 10784, 11836, 13480, 14795, 14828, 15632, 18535, 19540, 21494, 21520, 23672, 26960, 29590, 29656, 31264, 37070, 39080, 42988, 43040, 47344, 53735, 53920, 59180, 59312, 74140, 78160, 85976, 90653, 94688, 107470, 118360, 118624, 148280, 156320, 171952, 181306, 214940, 236720, 262813, 296560, 329249, 343904, 362612, 429880, 453265, 473440, 525626, 593120, 658498, 725224, 859760, 906530, 997183, 1051252, 1314065, 1316996, 1450448, 1646245, 1719520, 1813060, 1994366, 2102504, 2628130, 2633992, 2890943, 2900896, 3292490, 3621739, 3626120, 3988732, 4205008, 4985915, 5256260, 5267984, 5781886, 6584980, 7243478, 7252240, 7977464, 8410016, 9971830, 10512520, 10535968, 11563772, 13169960, 14454715, 14486956, 14504480, 15954928, 18108695, 19943660, 21025040, 23127544, 26339920, 28909430, 28973912, 31909856, 36217390, 39887320, 42050080, 46255088, 52679840, 57818860, 57947824, 72434780, 79774640, 88567981, 92510176, 115637720, 115895648, 144869560, 159549280, 177135962, 231275440, 289739120, 354271924, 442839905, 462550880, 579478240, 708543848, 885679810, 974247791, 1417087696, 1771359620, 1948495582, 2834175392, 3542719240, 3896991164, 4871238955, 7085438480, 7793982328, 9742477910, 14170876960, 15587964656, 19484955820, 31175929312, 38969911640, 77939823280, 155879646560]

約数ペア:

[(1, 155879646560), (2, 77939823280), (4, 38969911640), (5, 31175929312), (8, 19484955820), (10, 15587964656), (11, 14170876960), (16, 9742477910), (20, 7793982328), (22, 7085438480), (32, 4871238955), (40, 3896991164), (44, 3542719240), (55, 2834175392), (80, 1948495582), (88, 1771359620), (110, 1417087696), (160, 974247791), (176, 885679810), (220, 708543848), (269, 579478240), (337, 462550880), (352, 442839905), (440, 354271924), (538, 289739120), (674, 231275440), (880, 177135962), (977, 159549280), (1076, 144869560), (1345, 115895648), (1348, 115637720), (1685, 92510176), (1760, 88567981), (1954, 79774640), (2152, 72434780), (2690, 57947824), (2696, 57818860), (2959, 52679840), (3370, 46255088), (3707, 42050080), (3908, 39887320), (4304, 36217390), (4885, 31909856), (5380, 28973912), (5392, 28909430), (5918, 26339920), (6740, 23127544), (7414, 21025040), (7816, 19943660), (8608, 18108695), (9770, 15954928), (10747, 14504480), (10760, 14486956), (10784, 14454715), (11836, 13169960), (13480, 11563772), (14795, 10535968), (14828, 10512520), (15632, 9971830), (18535, 8410016), (19540, 7977464), (21494, 7252240), (21520, 7243478), (23672, 6584980), (26960, 5781886), (29590, 5267984), (29656, 5256260), (31264, 4985915), (37070, 4205008), (39080, 3988732), (42988, 3626120), (43040, 3621739), (47344, 3292490), (53735, 2900896), (53920, 2890943), (59180, 2633992), (59312, 2628130), (74140, 2102504), (78160, 1994366), (85976, 1813060), (90653, 1719520), (94688, 1646245), (107470, 1450448), (118360, 1316996), (118624, 1314065), (148280, 1051252), (156320, 997183), (171952, 906530), (181306, 859760), (214940, 725224), (236720, 658498), (262813, 593120), (296560, 525626), (329249, 473440), (343904, 453265), (362612, 429880)]