194784387120

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{163}}^1\times {\mathrm{61471}}^1$

素因数の和:61662

約数の個数: 240

約数和(自身を含む): 682551647232

約数和(自身を除く): 487767260112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 163, 180, 216, 240, 243, 270, 324, 326, 360, 405, 432, 486, 489, 540, 648, 652, 720, 810, 815, 972, 978, 1080, 1215, 1296, 1304, 1467, 1620, 1630, 1944, 1956, 2160, 2430, 2445, 2608, 2934, 3240, 3260, 3888, 3912, 4401, 4860, 4890, 5868, 6480, 6520, 7335, 7824, 8802, 9720, 9780, 11736, 13040, 13203, 14670, 17604, 19440, 19560, 22005, 23472, 26406, 29340, 35208, 39120, 39609, 44010, 52812, 58680, 61471, 66015, 70416, 79218, 88020, 105624, 117360, 122942, 132030, 158436, 176040, 184413, 198045, 211248, 245884, 264060, 307355, 316872, 352080, 368826, 396090, 491768, 528120, 553239, 614710, 633744, 737652, 792180, 922065, 983536, 1056240, 1106478, 1229420, 1475304, 1584360, 1659717, 1844130, 2212956, 2458840, 2766195, 2950608, 3168720, 3319434, 3688260, 4425912, 4917680, 4979151, 5532390, 6638868, 7376520, 8298585, 8851824, 9958302, 10019773, 11064780, 13277736, 14753040, 14937453, 16597170, 19916604, 20039546, 22129560, 24895755, 26555472, 29874906, 30059319, 33194340, 39833208, 40079092, 44259120, 49791510, 50098865, 59749812, 60118638, 66388680, 74687265, 79666416, 80158184, 90177957, 99583020, 100197730, 119499624, 120237276, 132777360, 149374530, 150296595, 160316368, 180355914, 199166040, 200395460, 238999248, 240474552, 270533871, 298749060, 300593190, 360711828, 398332080, 400790920, 450889785, 480949104, 541067742, 597498120, 601186380, 721423656, 801581840, 811601613, 901779570, 1082135484, 1194996240, 1202372760, 1352669355, 1442847312, 1623203226, 1803559140, 2164270968, 2404745520, 2434804839, 2705338710, 3246406452, 3607118280, 4058008065, 4328541936, 4869609678, 5410677420, 6492812904, 7214236560, 8116016130, 9739219356, 10821354840, 12174024195, 12985625808, 16232032260, 19478438712, 21642709680, 24348048390, 32464064520, 38956877424, 48696096780, 64928129040, 97392193560, 194784387120]

約数ペア:

[(1, 194784387120), (2, 97392193560), (3, 64928129040), (4, 48696096780), (5, 38956877424), (6, 32464064520), (8, 24348048390), (9, 21642709680), (10, 19478438712), (12, 16232032260), (15, 12985625808), (16, 12174024195), (18, 10821354840), (20, 9739219356), (24, 8116016130), (27, 7214236560), (30, 6492812904), (36, 5410677420), (40, 4869609678), (45, 4328541936), (48, 4058008065), (54, 3607118280), (60, 3246406452), (72, 2705338710), (80, 2434804839), (81, 2404745520), (90, 2164270968), (108, 1803559140), (120, 1623203226), (135, 1442847312), (144, 1352669355), (162, 1202372760), (163, 1194996240), (180, 1082135484), (216, 901779570), (240, 811601613), (243, 801581840), (270, 721423656), (324, 601186380), (326, 597498120), (360, 541067742), (405, 480949104), (432, 450889785), (486, 400790920), (489, 398332080), (540, 360711828), (648, 300593190), (652, 298749060), (720, 270533871), (810, 240474552), (815, 238999248), (972, 200395460), (978, 199166040), (1080, 180355914), (1215, 160316368), (1296, 150296595), (1304, 149374530), (1467, 132777360), (1620, 120237276), (1630, 119499624), (1944, 100197730), (1956, 99583020), (2160, 90177957), (2430, 80158184), (2445, 79666416), (2608, 74687265), (2934, 66388680), (3240, 60118638), (3260, 59749812), (3888, 50098865), (3912, 49791510), (4401, 44259120), (4860, 40079092), (4890, 39833208), (5868, 33194340), (6480, 30059319), (6520, 29874906), (7335, 26555472), (7824, 24895755), (8802, 22129560), (9720, 20039546), (9780, 19916604), (11736, 16597170), (13040, 14937453), (13203, 14753040), (14670, 13277736), (17604, 11064780), (19440, 10019773), (19560, 9958302), (22005, 8851824), (23472, 8298585), (26406, 7376520), (29340, 6638868), (35208, 5532390), (39120, 4979151), (39609, 4917680), (44010, 4425912), (52812, 3688260), (58680, 3319434), (61471, 3168720), (66015, 2950608), (70416, 2766195), (79218, 2458840), (88020, 2212956), (105624, 1844130), (117360, 1659717), (122942, 1584360), (132030, 1475304), (158436, 1229420), (176040, 1106478), (184413, 1056240), (198045, 983536), (211248, 922065), (245884, 792180), (264060, 737652), (307355, 633744), (316872, 614710), (352080, 553239), (368826, 528120), (396090, 491768)]