120684960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:452

約数の個数: 288

約数和(自身を含む): 474102720

約数和(自身を除く): 353417760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 132, 144, 152, 160, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 288, 304, 330, 342, 352, 360, 380, 396, 401, 418, 440, 456, 480, 495, 528, 570, 608, 627, 660, 684, 720, 760, 792, 802, 836, 855, 880, 912, 990, 1045, 1056, 1140, 1203, 1254, 1320, 1368, 1440, 1520, 1584, 1604, 1672, 1710, 1760, 1824, 1881, 1980, 2005, 2090, 2280, 2406, 2508, 2640, 2736, 3040, 3135, 3168, 3208, 3344, 3420, 3609, 3762, 3960, 4010, 4180, 4411, 4560, 4812, 5016, 5280, 5472, 6015, 6270, 6416, 6688, 6840, 7218, 7524, 7619, 7920, 8020, 8360, 8822, 9120, 9405, 9624, 10032, 12030, 12540, 12832, 13233, 13680, 14436, 15048, 15238, 15840, 16040, 16720, 17644, 18045, 18810, 19248, 20064, 22055, 22857, 24060, 25080, 26466, 27360, 28872, 30096, 30476, 32080, 33440, 35288, 36090, 37620, 38095, 38496, 39699, 44110, 45714, 48120, 50160, 52932, 57744, 60192, 60952, 64160, 66165, 68571, 70576, 72180, 75240, 76190, 79398, 83809, 88220, 91428, 96240, 100320, 105864, 114285, 115488, 121904, 132330, 137142, 141152, 144360, 150480, 152380, 158796, 167618, 176440, 182856, 192480, 198495, 211728, 228570, 243808, 251427, 264660, 274284, 288720, 300960, 304760, 317592, 335236, 342855, 352880, 365712, 396990, 419045, 423456, 457140, 502854, 529320, 548568, 577440, 609520, 635184, 670472, 685710, 705760, 731424, 754281, 793980, 838090, 914280, 1005708, 1058640, 1097136, 1219040, 1257135, 1270368, 1340944, 1371420, 1508562, 1587960, 1676180, 1828560, 2011416, 2117280, 2194272, 2514270, 2681888, 2742840, 3017124, 3175920, 3352360, 3657120, 3771405, 4022832, 5028540, 5485680, 6034248, 6351840, 6704720, 7542810, 8045664, 10057080, 10971360, 12068496, 13409440, 15085620, 20114160, 24136992, 30171240, 40228320, 60342480, 120684960]

約数ペア:

[(1, 120684960), (2, 60342480), (3, 40228320), (4, 30171240), (5, 24136992), (6, 20114160), (8, 15085620), (9, 13409440), (10, 12068496), (11, 10971360), (12, 10057080), (15, 8045664), (16, 7542810), (18, 6704720), (19, 6351840), (20, 6034248), (22, 5485680), (24, 5028540), (30, 4022832), (32, 3771405), (33, 3657120), (36, 3352360), (38, 3175920), (40, 3017124), (44, 2742840), (45, 2681888), (48, 2514270), (55, 2194272), (57, 2117280), (60, 2011416), (66, 1828560), (72, 1676180), (76, 1587960), (80, 1508562), (88, 1371420), (90, 1340944), (95, 1270368), (96, 1257135), (99, 1219040), (110, 1097136), (114, 1058640), (120, 1005708), (132, 914280), (144, 838090), (152, 793980), (160, 754281), (165, 731424), (171, 705760), (176, 685710), (180, 670472), (190, 635184), (198, 609520), (209, 577440), (220, 548568), (228, 529320), (240, 502854), (264, 457140), (285, 423456), (288, 419045), (304, 396990), (330, 365712), (342, 352880), (352, 342855), (360, 335236), (380, 317592), (396, 304760), (401, 300960), (418, 288720), (440, 274284), (456, 264660), (480, 251427), (495, 243808), (528, 228570), (570, 211728), (608, 198495), (627, 192480), (660, 182856), (684, 176440), (720, 167618), (760, 158796), (792, 152380), (802, 150480), (836, 144360), (855, 141152), (880, 137142), (912, 132330), (990, 121904), (1045, 115488), (1056, 114285), (1140, 105864), (1203, 100320), (1254, 96240), (1320, 91428), (1368, 88220), (1440, 83809), (1520, 79398), (1584, 76190), (1604, 75240), (1672, 72180), (1710, 70576), (1760, 68571), (1824, 66165), (1881, 64160), (1980, 60952), (2005, 60192), (2090, 57744), (2280, 52932), (2406, 50160), (2508, 48120), (2640, 45714), (2736, 44110), (3040, 39699), (3135, 38496), (3168, 38095), (3208, 37620), (3344, 36090), (3420, 35288), (3609, 33440), (3762, 32080), (3960, 30476), (4010, 30096), (4180, 28872), (4411, 27360), (4560, 26466), (4812, 25080), (5016, 24060), (5280, 22857), (5472, 22055), (6015, 20064), (6270, 19248), (6416, 18810), (6688, 18045), (6840, 17644), (7218, 16720), (7524, 16040), (7619, 15840), (7920, 15238), (8020, 15048), (8360, 14436), (8822, 13680), (9120, 13233), (9405, 12832), (9624, 12540), (10032, 12030)]