239461040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 240

約数和(自身を含む): 721953792

約数和(自身を除く): 482492752

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 37, 40, 49, 52, 56, 65, 70, 74, 80, 91, 98, 104, 112, 127, 130, 140, 148, 182, 185, 196, 208, 245, 254, 259, 260, 280, 296, 364, 370, 392, 455, 481, 490, 508, 518, 520, 560, 592, 635, 637, 728, 740, 784, 889, 910, 962, 980, 1016, 1036, 1040, 1270, 1274, 1295, 1456, 1480, 1651, 1778, 1813, 1820, 1924, 1960, 2032, 2072, 2405, 2540, 2548, 2590, 2960, 3185, 3302, 3367, 3556, 3626, 3640, 3848, 3920, 4144, 4445, 4699, 4810, 5080, 5096, 5180, 6223, 6370, 6604, 6734, 7112, 7252, 7280, 7696, 8255, 8890, 9065, 9398, 9620, 10160, 10192, 10360, 11557, 12446, 12740, 13208, 13468, 14224, 14504, 16510, 16835, 17780, 18130, 18796, 19240, 20720, 23114, 23495, 23569, 24892, 25480, 26416, 26936, 29008, 31115, 32893, 33020, 33670, 35560, 36260, 37592, 38480, 46228, 46990, 47138, 49784, 50960, 53872, 57785, 61087, 62230, 65786, 66040, 67340, 71120, 72520, 75184, 80899, 92456, 93980, 94276, 99568, 115570, 117845, 122174, 124460, 131572, 132080, 134680, 145040, 161798, 164465, 184912, 187960, 188552, 230251, 231140, 235690, 244348, 248920, 263144, 269360, 305435, 323596, 328930, 375920, 377104, 404495, 427609, 460502, 462280, 471380, 488696, 497840, 526288, 610870, 647192, 657860, 808990, 855218, 921004, 924560, 942760, 977392, 1151255, 1221740, 1294384, 1315720, 1617980, 1710436, 1842008, 1885520, 2138045, 2302510, 2443480, 2631440, 2993263, 3235960, 3420872, 3684016, 4276090, 4605020, 4886960, 5986526, 6471920, 6841744, 8552180, 9210040, 11973052, 14966315, 17104360, 18420080, 23946104, 29932630, 34208720, 47892208, 59865260, 119730520, 239461040]

約数ペア:

[(1, 239461040), (2, 119730520), (4, 59865260), (5, 47892208), (7, 34208720), (8, 29932630), (10, 23946104), (13, 18420080), (14, 17104360), (16, 14966315), (20, 11973052), (26, 9210040), (28, 8552180), (35, 6841744), (37, 6471920), (40, 5986526), (49, 4886960), (52, 4605020), (56, 4276090), (65, 3684016), (70, 3420872), (74, 3235960), (80, 2993263), (91, 2631440), (98, 2443480), (104, 2302510), (112, 2138045), (127, 1885520), (130, 1842008), (140, 1710436), (148, 1617980), (182, 1315720), (185, 1294384), (196, 1221740), (208, 1151255), (245, 977392), (254, 942760), (259, 924560), (260, 921004), (280, 855218), (296, 808990), (364, 657860), (370, 647192), (392, 610870), (455, 526288), (481, 497840), (490, 488696), (508, 471380), (518, 462280), (520, 460502), (560, 427609), (592, 404495), (635, 377104), (637, 375920), (728, 328930), (740, 323596), (784, 305435), (889, 269360), (910, 263144), (962, 248920), (980, 244348), (1016, 235690), (1036, 231140), (1040, 230251), (1270, 188552), (1274, 187960), (1295, 184912), (1456, 164465), (1480, 161798), (1651, 145040), (1778, 134680), (1813, 132080), (1820, 131572), (1924, 124460), (1960, 122174), (2032, 117845), (2072, 115570), (2405, 99568), (2540, 94276), (2548, 93980), (2590, 92456), (2960, 80899), (3185, 75184), (3302, 72520), (3367, 71120), (3556, 67340), (3626, 66040), (3640, 65786), (3848, 62230), (3920, 61087), (4144, 57785), (4445, 53872), (4699, 50960), (4810, 49784), (5080, 47138), (5096, 46990), (5180, 46228), (6223, 38480), (6370, 37592), (6604, 36260), (6734, 35560), (7112, 33670), (7252, 33020), (7280, 32893), (7696, 31115), (8255, 29008), (8890, 26936), (9065, 26416), (9398, 25480), (9620, 24892), (10160, 23569), (10192, 23495), (10360, 23114), (11557, 20720), (12446, 19240), (12740, 18796), (13208, 18130), (13468, 17780), (14224, 16835), (14504, 16510)]