160730161920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{63709}}^1$

素因数の和:63812

約数の個数: 288

約数和(自身を含む): 578191185600

約数和(自身を除く): 417461023680

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, 73, 80, 90, 96, 108, 120, 128, 135, 144, 146, 160, 180, 192, 216, 219, 240, 256, 270, 288, 292, 320, 360, 365, 384, 432, 438, 480, 540, 576, 584, 640, 657, 720, 730, 768, 864, 876, 960, 1080, 1095, 1152, 1168, 1280, 1314, 1440, 1460, 1728, 1752, 1920, 1971, 2160, 2190, 2304, 2336, 2628, 2880, 2920, 3285, 3456, 3504, 3840, 3942, 4320, 4380, 4672, 5256, 5760, 5840, 6570, 6912, 7008, 7884, 8640, 8760, 9344, 9855, 10512, 11520, 11680, 13140, 14016, 15768, 17280, 17520, 18688, 19710, 21024, 23360, 26280, 28032, 31536, 34560, 35040, 39420, 42048, 46720, 52560, 56064, 63072, 63709, 70080, 78840, 84096, 93440, 105120, 126144, 127418, 140160, 157680, 168192, 191127, 210240, 252288, 254836, 280320, 315360, 318545, 382254, 420480, 504576, 509672, 573381, 630720, 637090, 764508, 840960, 955635, 1019344, 1146762, 1261440, 1274180, 1529016, 1720143, 1911270, 2038688, 2293524, 2522880, 2548360, 2866905, 3058032, 3440286, 3822540, 4077376, 4587048, 4650757, 5096720, 5733810, 6116064, 6880572, 7645080, 8154752, 8600715, 9174096, 9301514, 10193440, 11467620, 12232128, 13761144, 13952271, 15290160, 16309504, 17201430, 18348192, 18603028, 20386880, 22935240, 23253785, 24464256, 27522288, 27904542, 30580320, 34402860, 36696384, 37206056, 40773760, 41856813, 45870480, 46507570, 48928512, 55044576, 55809084, 61160640, 68805720, 69761355, 73392768, 74412112, 81547520, 83713626, 91740960, 93015140, 110089152, 111618168, 122321280, 125570439, 137611440, 139522710, 146785536, 148824224, 167427252, 183481920, 186030280, 209284065, 220178304, 223236336, 244642560, 251140878, 275222880, 279045420, 297648448, 334854504, 366963840, 372060560, 418568130, 440356608, 446472672, 502281756, 550445760, 558090840, 595296896, 627852195, 669709008, 733927680, 744121120, 837136260, 892945344, 1004563512, 1100891520, 1116181680, 1190593792, 1255704390, 1339418016, 1488242240, 1674272520, 1785890688, 2009127024, 2201783040, 2232363360, 2511408780, 2678836032, 2976484480, 3348545040, 3571781376, 4018254048, 4464726720, 5022817560, 5357672064, 5952968960, 6697090080, 8036508096, 8929453440, 10045635120, 10715344128, 13394180160, 16073016192, 17858906880, 20091270240, 26788360320, 32146032384, 40182540480, 53576720640, 80365080960, 160730161920]

約数ペア:

[(1, 160730161920), (2, 80365080960), (3, 53576720640), (4, 40182540480), (5, 32146032384), (6, 26788360320), (8, 20091270240), (9, 17858906880), (10, 16073016192), (12, 13394180160), (15, 10715344128), (16, 10045635120), (18, 8929453440), (20, 8036508096), (24, 6697090080), (27, 5952968960), (30, 5357672064), (32, 5022817560), (36, 4464726720), (40, 4018254048), (45, 3571781376), (48, 3348545040), (54, 2976484480), (60, 2678836032), (64, 2511408780), (72, 2232363360), (73, 2201783040), (80, 2009127024), (90, 1785890688), (96, 1674272520), (108, 1488242240), (120, 1339418016), (128, 1255704390), (135, 1190593792), (144, 1116181680), (146, 1100891520), (160, 1004563512), (180, 892945344), (192, 837136260), (216, 744121120), (219, 733927680), (240, 669709008), (256, 627852195), (270, 595296896), (288, 558090840), (292, 550445760), (320, 502281756), (360, 446472672), (365, 440356608), (384, 418568130), (432, 372060560), (438, 366963840), (480, 334854504), (540, 297648448), (576, 279045420), (584, 275222880), (640, 251140878), (657, 244642560), (720, 223236336), (730, 220178304), (768, 209284065), (864, 186030280), (876, 183481920), (960, 167427252), (1080, 148824224), (1095, 146785536), (1152, 139522710), (1168, 137611440), (1280, 125570439), (1314, 122321280), (1440, 111618168), (1460, 110089152), (1728, 93015140), (1752, 91740960), (1920, 83713626), (1971, 81547520), (2160, 74412112), (2190, 73392768), (2304, 69761355), (2336, 68805720), (2628, 61160640), (2880, 55809084), (2920, 55044576), (3285, 48928512), (3456, 46507570), (3504, 45870480), (3840, 41856813), (3942, 40773760), (4320, 37206056), (4380, 36696384), (4672, 34402860), (5256, 30580320), (5760, 27904542), (5840, 27522288), (6570, 24464256), (6912, 23253785), (7008, 22935240), (7884, 20386880), (8640, 18603028), (8760, 18348192), (9344, 17201430), (9855, 16309504), (10512, 15290160), (11520, 13952271), (11680, 13761144), (13140, 12232128), (14016, 11467620), (15768, 10193440), (17280, 9301514), (17520, 9174096), (18688, 8600715), (19710, 8154752), (21024, 7645080), (23360, 6880572), (26280, 6116064), (28032, 5733810), (31536, 5096720), (34560, 4650757), (35040, 4587048), (39420, 4077376), (42048, 3822540), (46720, 3440286), (52560, 3058032), (56064, 2866905), (63072, 2548360), (63709, 2522880), (70080, 2293524), (78840, 2038688), (84096, 1911270), (93440, 1720143), (105120, 1529016), (126144, 1274180), (127418, 1261440), (140160, 1146762), (157680, 1019344), (168192, 955635), (191127, 840960), (210240, 764508), (252288, 637090), (254836, 630720), (280320, 573381), (315360, 509672), (318545, 504576), (382254, 420480)]