163958546160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{109639}}^1$

素因数の和:109756

約数の個数: 240

約数和(自身を含む): 576878315520

約数和(自身を除く): 412919769360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 67, 72, 80, 90, 93, 120, 124, 134, 144, 155, 180, 186, 201, 240, 248, 268, 279, 310, 335, 360, 372, 402, 465, 496, 536, 558, 603, 620, 670, 720, 744, 804, 930, 1005, 1072, 1116, 1206, 1240, 1340, 1395, 1488, 1608, 1860, 2010, 2077, 2232, 2412, 2480, 2680, 2790, 3015, 3216, 3720, 4020, 4154, 4464, 4824, 5360, 5580, 6030, 6231, 7440, 8040, 8308, 9648, 10385, 11160, 12060, 12462, 16080, 16616, 18693, 20770, 22320, 24120, 24924, 31155, 33232, 37386, 41540, 48240, 49848, 62310, 74772, 83080, 93465, 99696, 109639, 124620, 149544, 166160, 186930, 219278, 249240, 299088, 328917, 373860, 438556, 498480, 548195, 657834, 747720, 877112, 986751, 1096390, 1315668, 1495440, 1644585, 1754224, 1973502, 2192780, 2631336, 3289170, 3398809, 3947004, 4385560, 4933755, 5262672, 6578340, 6797618, 7345813, 7894008, 8771120, 9867510, 10196427, 13156680, 13595236, 14691626, 15788016, 16994045, 19735020, 20392854, 22037439, 26313360, 27190472, 29383252, 30589281, 33988090, 36729065, 39470040, 40785708, 44074878, 50982135, 54380944, 58766504, 61178562, 66112317, 67976180, 73458130, 78940080, 81571416, 88149756, 101964270, 110187195, 117533008, 122357124, 132224634, 135952360, 146916260, 152946405, 163142832, 176299512, 203928540, 220374390, 227720203, 244714248, 264449268, 271904720, 293832520, 305892810, 330561585, 352599024, 407857080, 440748780, 455440406, 489428496, 528898536, 587665040, 611785620, 661123170, 683160609, 815714160, 881497560, 910880812, 1057797072, 1138601015, 1223571240, 1322246340, 1366321218, 1762995120, 1821761624, 2049481827, 2277202030, 2447142480, 2644492680, 2732642436, 3415803045, 3643523248, 4098963654, 4554404060, 5288985360, 5465284872, 6831606090, 8197927308, 9108808120, 10247409135, 10930569744, 13663212180, 16395854616, 18217616240, 20494818270, 27326424360, 32791709232, 40989636540, 54652848720, 81979273080, 163958546160]

約数ペア:

[(1, 163958546160), (2, 81979273080), (3, 54652848720), (4, 40989636540), (5, 32791709232), (6, 27326424360), (8, 20494818270), (9, 18217616240), (10, 16395854616), (12, 13663212180), (15, 10930569744), (16, 10247409135), (18, 9108808120), (20, 8197927308), (24, 6831606090), (30, 5465284872), (31, 5288985360), (36, 4554404060), (40, 4098963654), (45, 3643523248), (48, 3415803045), (60, 2732642436), (62, 2644492680), (67, 2447142480), (72, 2277202030), (80, 2049481827), (90, 1821761624), (93, 1762995120), (120, 1366321218), (124, 1322246340), (134, 1223571240), (144, 1138601015), (155, 1057797072), (180, 910880812), (186, 881497560), (201, 815714160), (240, 683160609), (248, 661123170), (268, 611785620), (279, 587665040), (310, 528898536), (335, 489428496), (360, 455440406), (372, 440748780), (402, 407857080), (465, 352599024), (496, 330561585), (536, 305892810), (558, 293832520), (603, 271904720), (620, 264449268), (670, 244714248), (720, 227720203), (744, 220374390), (804, 203928540), (930, 176299512), (1005, 163142832), (1072, 152946405), (1116, 146916260), (1206, 135952360), (1240, 132224634), (1340, 122357124), (1395, 117533008), (1488, 110187195), (1608, 101964270), (1860, 88149756), (2010, 81571416), (2077, 78940080), (2232, 73458130), (2412, 67976180), (2480, 66112317), (2680, 61178562), (2790, 58766504), (3015, 54380944), (3216, 50982135), (3720, 44074878), (4020, 40785708), (4154, 39470040), (4464, 36729065), (4824, 33988090), (5360, 30589281), (5580, 29383252), (6030, 27190472), (6231, 26313360), (7440, 22037439), (8040, 20392854), (8308, 19735020), (9648, 16994045), (10385, 15788016), (11160, 14691626), (12060, 13595236), (12462, 13156680), (16080, 10196427), (16616, 9867510), (18693, 8771120), (20770, 7894008), (22320, 7345813), (24120, 6797618), (24924, 6578340), (31155, 5262672), (33232, 4933755), (37386, 4385560), (41540, 3947004), (48240, 3398809), (49848, 3289170), (62310, 2631336), (74772, 2192780), (83080, 1973502), (93465, 1754224), (99696, 1644585), (109639, 1495440), (124620, 1315668), (149544, 1096390), (166160, 986751), (186930, 877112), (219278, 747720), (249240, 657834), (299088, 548195), (328917, 498480), (373860, 438556)]