163940785920

素因数分解:

$2^8\times 3^6\times 5^1\times {\mathrm{175691}}^1$

素因数の和:175730

約数の個数: 252

約数和(自身を含む): 588768137496

約数和(自身を除く): 424827351576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 729, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1458, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2880, 2916, 3240, 3456, 3645, 3840, 3888, 4320, 4860, 5184, 5760, 5832, 6480, 6912, 7290, 7776, 8640, 9720, 10368, 11520, 11664, 12960, 14580, 15552, 17280, 19440, 20736, 23328, 25920, 29160, 31104, 34560, 38880, 46656, 51840, 58320, 62208, 77760, 93312, 103680, 116640, 155520, 175691, 186624, 233280, 311040, 351382, 466560, 527073, 702764, 878455, 933120, 1054146, 1405528, 1581219, 1756910, 2108292, 2635365, 2811056, 3162438, 3513820, 4216584, 4743657, 5270730, 5622112, 6324876, 7027640, 7906095, 8433168, 9487314, 10541460, 11244224, 12649752, 14055280, 14230971, 15812190, 16866336, 18974628, 21082920, 22488448, 23718285, 25299504, 28110560, 28461942, 31624380, 33732672, 37949256, 42165840, 42692913, 44976896, 47436570, 50599008, 56221120, 56923884, 63248760, 67465344, 71154855, 75898512, 84331680, 85385826, 94873140, 101198016, 112442240, 113847768, 126497520, 128078739, 134930688, 142309710, 151797024, 168663360, 170771652, 189746280, 202396032, 213464565, 224884480, 227695536, 252995040, 256157478, 284619420, 303594048, 337326720, 341543304, 379492560, 404792064, 426929130, 455391072, 505990080, 512314956, 569238840, 607188096, 640393695, 674653440, 683086608, 758985120, 853858260, 910782144, 1011980160, 1024629912, 1138477680, 1214376192, 1280787390, 1366173216, 1517970240, 1707716520, 1821564288, 2023960320, 2049259824, 2276955360, 2561574780, 2732346432, 3035940480, 3415433040, 3643128576, 4098519648, 4553910720, 5123149560, 5464692864, 6071880960, 6830866080, 8197039296, 9107821440, 10246299120, 10929385728, 13661732160, 16394078592, 18215642880, 20492598240, 27323464320, 32788157184, 40985196480, 54646928640, 81970392960, 163940785920]

約数ペア:

[(1, 163940785920), (2, 81970392960), (3, 54646928640), (4, 40985196480), (5, 32788157184), (6, 27323464320), (8, 20492598240), (9, 18215642880), (10, 16394078592), (12, 13661732160), (15, 10929385728), (16, 10246299120), (18, 9107821440), (20, 8197039296), (24, 6830866080), (27, 6071880960), (30, 5464692864), (32, 5123149560), (36, 4553910720), (40, 4098519648), (45, 3643128576), (48, 3415433040), (54, 3035940480), (60, 2732346432), (64, 2561574780), (72, 2276955360), (80, 2049259824), (81, 2023960320), (90, 1821564288), (96, 1707716520), (108, 1517970240), (120, 1366173216), (128, 1280787390), (135, 1214376192), (144, 1138477680), (160, 1024629912), (162, 1011980160), (180, 910782144), (192, 853858260), (216, 758985120), (240, 683086608), (243, 674653440), (256, 640393695), (270, 607188096), (288, 569238840), (320, 512314956), (324, 505990080), (360, 455391072), (384, 426929130), (405, 404792064), (432, 379492560), (480, 341543304), (486, 337326720), (540, 303594048), (576, 284619420), (640, 256157478), (648, 252995040), (720, 227695536), (729, 224884480), (768, 213464565), (810, 202396032), (864, 189746280), (960, 170771652), (972, 168663360), (1080, 151797024), (1152, 142309710), (1215, 134930688), (1280, 128078739), (1296, 126497520), (1440, 113847768), (1458, 112442240), (1620, 101198016), (1728, 94873140), (1920, 85385826), (1944, 84331680), (2160, 75898512), (2304, 71154855), (2430, 67465344), (2592, 63248760), (2880, 56923884), (2916, 56221120), (3240, 50599008), (3456, 47436570), (3645, 44976896), (3840, 42692913), (3888, 42165840), (4320, 37949256), (4860, 33732672), (5184, 31624380), (5760, 28461942), (5832, 28110560), (6480, 25299504), (6912, 23718285), (7290, 22488448), (7776, 21082920), (8640, 18974628), (9720, 16866336), (10368, 15812190), (11520, 14230971), (11664, 14055280), (12960, 12649752), (14580, 11244224), (15552, 10541460), (17280, 9487314), (19440, 8433168), (20736, 7906095), (23328, 7027640), (25920, 6324876), (29160, 5622112), (31104, 5270730), (34560, 4743657), (38880, 4216584), (46656, 3513820), (51840, 3162438), (58320, 2811056), (62208, 2635365), (77760, 2108292), (93312, 1756910), (103680, 1581219), (116640, 1405528), (155520, 1054146), (175691, 933120), (186624, 878455), (233280, 702764), (311040, 527073), (351382, 466560)]