307113480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1279}}^1$

素因数の和:1348

約数の個数: 192

約数和(自身を含む): 1078272000

約数和(自身を除く): 771158520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 29, 30, 36, 40, 45, 46, 58, 60, 69, 72, 87, 90, 92, 115, 116, 120, 138, 145, 174, 180, 184, 207, 230, 232, 261, 276, 290, 345, 348, 360, 414, 435, 460, 522, 552, 580, 667, 690, 696, 828, 870, 920, 1035, 1044, 1160, 1279, 1305, 1334, 1380, 1656, 1740, 2001, 2070, 2088, 2558, 2610, 2668, 2760, 3335, 3480, 3837, 4002, 4140, 5116, 5220, 5336, 6003, 6395, 6670, 7674, 8004, 8280, 10005, 10232, 10440, 11511, 12006, 12790, 13340, 15348, 16008, 19185, 20010, 23022, 24012, 25580, 26680, 29417, 30015, 30696, 37091, 38370, 40020, 46044, 48024, 51160, 57555, 58834, 60030, 74182, 76740, 80040, 88251, 92088, 111273, 115110, 117668, 120060, 147085, 148364, 153480, 176502, 185455, 222546, 230220, 235336, 240120, 264753, 294170, 296728, 333819, 353004, 370910, 441255, 445092, 460440, 529506, 556365, 588340, 667638, 706008, 741820, 853093, 882510, 890184, 1059012, 1112730, 1176680, 1323765, 1335276, 1483640, 1669095, 1706186, 1765020, 2118024, 2225460, 2559279, 2647530, 2670552, 3338190, 3412372, 3530040, 4265465, 4450920, 5118558, 5295060, 6676380, 6824744, 7677837, 8530930, 10237116, 10590120, 12796395, 13352760, 15355674, 17061860, 20474232, 25592790, 30711348, 34123720, 38389185, 51185580, 61422696, 76778370, 102371160, 153556740, 307113480]

約数ペア:

[(1, 307113480), (2, 153556740), (3, 102371160), (4, 76778370), (5, 61422696), (6, 51185580), (8, 38389185), (9, 34123720), (10, 30711348), (12, 25592790), (15, 20474232), (18, 17061860), (20, 15355674), (23, 13352760), (24, 12796395), (29, 10590120), (30, 10237116), (36, 8530930), (40, 7677837), (45, 6824744), (46, 6676380), (58, 5295060), (60, 5118558), (69, 4450920), (72, 4265465), (87, 3530040), (90, 3412372), (92, 3338190), (115, 2670552), (116, 2647530), (120, 2559279), (138, 2225460), (145, 2118024), (174, 1765020), (180, 1706186), (184, 1669095), (207, 1483640), (230, 1335276), (232, 1323765), (261, 1176680), (276, 1112730), (290, 1059012), (345, 890184), (348, 882510), (360, 853093), (414, 741820), (435, 706008), (460, 667638), (522, 588340), (552, 556365), (580, 529506), (667, 460440), (690, 445092), (696, 441255), (828, 370910), (870, 353004), (920, 333819), (1035, 296728), (1044, 294170), (1160, 264753), (1279, 240120), (1305, 235336), (1334, 230220), (1380, 222546), (1656, 185455), (1740, 176502), (2001, 153480), (2070, 148364), (2088, 147085), (2558, 120060), (2610, 117668), (2668, 115110), (2760, 111273), (3335, 92088), (3480, 88251), (3837, 80040), (4002, 76740), (4140, 74182), (5116, 60030), (5220, 58834), (5336, 57555), (6003, 51160), (6395, 48024), (6670, 46044), (7674, 40020), (8004, 38370), (8280, 37091), (10005, 30696), (10232, 30015), (10440, 29417), (11511, 26680), (12006, 25580), (12790, 24012), (13340, 23022), (15348, 20010), (16008, 19185)]