451234080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:560

約数の個数: 288

約数和(自身を含む): 1711015488

約数和(自身を除く): 1259781408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 61, 66, 72, 80, 88, 90, 96, 99, 110, 120, 122, 132, 144, 160, 165, 176, 180, 183, 198, 220, 240, 244, 264, 288, 305, 330, 352, 360, 366, 396, 440, 467, 480, 488, 495, 528, 549, 610, 660, 671, 720, 732, 792, 880, 915, 934, 976, 990, 1056, 1098, 1220, 1320, 1342, 1401, 1440, 1464, 1584, 1760, 1830, 1868, 1952, 1980, 2013, 2196, 2335, 2440, 2640, 2684, 2745, 2802, 2928, 3168, 3355, 3660, 3736, 3960, 4026, 4203, 4392, 4670, 4880, 5137, 5280, 5368, 5490, 5604, 5856, 6039, 6710, 7005, 7320, 7472, 7920, 8052, 8406, 8784, 9340, 9760, 10065, 10274, 10736, 10980, 11208, 12078, 13420, 14010, 14640, 14944, 15411, 15840, 16104, 16812, 17568, 18680, 20130, 20548, 21015, 21472, 21960, 22416, 24156, 25685, 26840, 28020, 28487, 29280, 30195, 30822, 32208, 33624, 37360, 40260, 41096, 42030, 43920, 44832, 46233, 48312, 51370, 53680, 56040, 56974, 60390, 61644, 64416, 67248, 74720, 77055, 80520, 82192, 84060, 85461, 87840, 92466, 96624, 102740, 107360, 112080, 113948, 120780, 123288, 134496, 142435, 154110, 161040, 164384, 168120, 170922, 184932, 193248, 205480, 224160, 227896, 231165, 241560, 246576, 256383, 284870, 308220, 313357, 322080, 336240, 341844, 369864, 410960, 427305, 455792, 462330, 483120, 493152, 512766, 569740, 616440, 626714, 672480, 683688, 739728, 821920, 854610, 911584, 924660, 940071, 966240, 1025532, 1139480, 1232880, 1253428, 1281915, 1367376, 1479456, 1566785, 1709220, 1849320, 1880142, 2051064, 2278960, 2465760, 2506856, 2563830, 2734752, 2820213, 3133570, 3418440, 3698640, 3760284, 4102128, 4557920, 4700355, 5013712, 5127660, 5640426, 6267140, 6836880, 7397280, 7520568, 8204256, 9400710, 10027424, 10255320, 11280852, 12534280, 13673760, 14101065, 15041136, 18801420, 20510640, 22561704, 25068560, 28202130, 30082272, 37602840, 41021280, 45123408, 50137120, 56404260, 75205680, 90246816, 112808520, 150411360, 225617040, 451234080]

約数ペア:

[(1, 451234080), (2, 225617040), (3, 150411360), (4, 112808520), (5, 90246816), (6, 75205680), (8, 56404260), (9, 50137120), (10, 45123408), (11, 41021280), (12, 37602840), (15, 30082272), (16, 28202130), (18, 25068560), (20, 22561704), (22, 20510640), (24, 18801420), (30, 15041136), (32, 14101065), (33, 13673760), (36, 12534280), (40, 11280852), (44, 10255320), (45, 10027424), (48, 9400710), (55, 8204256), (60, 7520568), (61, 7397280), (66, 6836880), (72, 6267140), (80, 5640426), (88, 5127660), (90, 5013712), (96, 4700355), (99, 4557920), (110, 4102128), (120, 3760284), (122, 3698640), (132, 3418440), (144, 3133570), (160, 2820213), (165, 2734752), (176, 2563830), (180, 2506856), (183, 2465760), (198, 2278960), (220, 2051064), (240, 1880142), (244, 1849320), (264, 1709220), (288, 1566785), (305, 1479456), (330, 1367376), (352, 1281915), (360, 1253428), (366, 1232880), (396, 1139480), (440, 1025532), (467, 966240), (480, 940071), (488, 924660), (495, 911584), (528, 854610), (549, 821920), (610, 739728), (660, 683688), (671, 672480), (720, 626714), (732, 616440), (792, 569740), (880, 512766), (915, 493152), (934, 483120), (976, 462330), (990, 455792), (1056, 427305), (1098, 410960), (1220, 369864), (1320, 341844), (1342, 336240), (1401, 322080), (1440, 313357), (1464, 308220), (1584, 284870), (1760, 256383), (1830, 246576), (1868, 241560), (1952, 231165), (1980, 227896), (2013, 224160), (2196, 205480), (2335, 193248), (2440, 184932), (2640, 170922), (2684, 168120), (2745, 164384), (2802, 161040), (2928, 154110), (3168, 142435), (3355, 134496), (3660, 123288), (3736, 120780), (3960, 113948), (4026, 112080), (4203, 107360), (4392, 102740), (4670, 96624), (4880, 92466), (5137, 87840), (5280, 85461), (5368, 84060), (5490, 82192), (5604, 80520), (5856, 77055), (6039, 74720), (6710, 67248), (7005, 64416), (7320, 61644), (7472, 60390), (7920, 56974), (8052, 56040), (8406, 53680), (8784, 51370), (9340, 48312), (9760, 46233), (10065, 44832), (10274, 43920), (10736, 42030), (10980, 41096), (11208, 40260), (12078, 37360), (13420, 33624), (14010, 32208), (14640, 30822), (14944, 30195), (15411, 29280), (15840, 28487), (16104, 28020), (16812, 26840), (17568, 25685), (18680, 24156), (20130, 22416), (20548, 21960), (21015, 21472)]