161216993280

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^2\times {\mathrm{107101}}^1$

素因数の和:107145

約数の個数: 288

約数和(自身を含む): 599981119920

約数和(自身を除く): 438764126640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1024, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1920, 1960, 2048, 2240, 2352, 2560, 2688, 2940, 3072, 3136, 3360, 3584, 3840, 3920, 4480, 4704, 5120, 5376, 5880, 6144, 6272, 6720, 7168, 7680, 7840, 8960, 9408, 10240, 10752, 11760, 12544, 13440, 14336, 15360, 15680, 17920, 18816, 21504, 23520, 25088, 26880, 30720, 31360, 35840, 37632, 43008, 47040, 50176, 53760, 62720, 71680, 75264, 94080, 100352, 107101, 107520, 125440, 150528, 188160, 214202, 215040, 250880, 301056, 321303, 376320, 428404, 501760, 535505, 642606, 749707, 752640, 856808, 1071010, 1285212, 1499414, 1505280, 1606515, 1713616, 2142020, 2249121, 2570424, 2998828, 3213030, 3427232, 3748535, 4284040, 4498242, 5140848, 5247949, 5997656, 6426060, 6854464, 7497070, 8568080, 8996484, 10281696, 10495898, 11245605, 11995312, 12852120, 13708928, 14994140, 15743847, 17136160, 17992968, 20563392, 20991796, 22491210, 23990624, 25704240, 26239745, 27417856, 29988280, 31487694, 34272320, 35985936, 41126784, 41983592, 44982420, 47981248, 51408480, 52479490, 54835712, 59976560, 62975388, 68544640, 71971872, 78719235, 82253568, 83967184, 89964840, 95962496, 102816960, 104958980, 109671424, 119953120, 125950776, 137089280, 143943744, 157438470, 164507136, 167934368, 179929680, 191924992, 205633920, 209917960, 219342848, 239906240, 251901552, 274178560, 287887488, 314876940, 329014272, 335868736, 359859360, 383849984, 411267840, 419835920, 479812480, 503803104, 548357120, 575774976, 629753880, 658028544, 671737472, 719718720, 767699968, 822535680, 839671840, 959624960, 1007606208, 1096714240, 1151549952, 1259507760, 1343474944, 1439437440, 1535399936, 1645071360, 1679343680, 1919249920, 2015212416, 2303099904, 2519015520, 2686949888, 2878874880, 3290142720, 3358687360, 3838499840, 4030424832, 4606199808, 5038031040, 5373899776, 5757749760, 6717374720, 7676999680, 8060849664, 10076062080, 10747799552, 11515499520, 13434749440, 16121699328, 20152124160, 23030999040, 26869498880, 32243398656, 40304248320, 53738997760, 80608496640, 161216993280]

約数ペア:

[(1, 161216993280), (2, 80608496640), (3, 53738997760), (4, 40304248320), (5, 32243398656), (6, 26869498880), (7, 23030999040), (8, 20152124160), (10, 16121699328), (12, 13434749440), (14, 11515499520), (15, 10747799552), (16, 10076062080), (20, 8060849664), (21, 7676999680), (24, 6717374720), (28, 5757749760), (30, 5373899776), (32, 5038031040), (35, 4606199808), (40, 4030424832), (42, 3838499840), (48, 3358687360), (49, 3290142720), (56, 2878874880), (60, 2686949888), (64, 2519015520), (70, 2303099904), (80, 2015212416), (84, 1919249920), (96, 1679343680), (98, 1645071360), (105, 1535399936), (112, 1439437440), (120, 1343474944), (128, 1259507760), (140, 1151549952), (147, 1096714240), (160, 1007606208), (168, 959624960), (192, 839671840), (196, 822535680), (210, 767699968), (224, 719718720), (240, 671737472), (245, 658028544), (256, 629753880), (280, 575774976), (294, 548357120), (320, 503803104), (336, 479812480), (384, 419835920), (392, 411267840), (420, 383849984), (448, 359859360), (480, 335868736), (490, 329014272), (512, 314876940), (560, 287887488), (588, 274178560), (640, 251901552), (672, 239906240), (735, 219342848), (768, 209917960), (784, 205633920), (840, 191924992), (896, 179929680), (960, 167934368), (980, 164507136), (1024, 157438470), (1120, 143943744), (1176, 137089280), (1280, 125950776), (1344, 119953120), (1470, 109671424), (1536, 104958980), (1568, 102816960), (1680, 95962496), (1792, 89964840), (1920, 83967184), (1960, 82253568), (2048, 78719235), (2240, 71971872), (2352, 68544640), (2560, 62975388), (2688, 59976560), (2940, 54835712), (3072, 52479490), (3136, 51408480), (3360, 47981248), (3584, 44982420), (3840, 41983592), (3920, 41126784), (4480, 35985936), (4704, 34272320), (5120, 31487694), (5376, 29988280), (5880, 27417856), (6144, 26239745), (6272, 25704240), (6720, 23990624), (7168, 22491210), (7680, 20991796), (7840, 20563392), (8960, 17992968), (9408, 17136160), (10240, 15743847), (10752, 14994140), (11760, 13708928), (12544, 12852120), (13440, 11995312), (14336, 11245605), (15360, 10495898), (15680, 10281696), (17920, 8996484), (18816, 8568080), (21504, 7497070), (23520, 6854464), (25088, 6426060), (26880, 5997656), (30720, 5247949), (31360, 5140848), (35840, 4498242), (37632, 4284040), (43008, 3748535), (47040, 3427232), (50176, 3213030), (53760, 2998828), (62720, 2570424), (71680, 2249121), (75264, 2142020), (94080, 1713616), (100352, 1606515), (107101, 1505280), (107520, 1499414), (125440, 1285212), (150528, 1071010), (188160, 856808), (214202, 752640), (215040, 749707), (250880, 642606), (301056, 535505), (321303, 501760), (376320, 428404)]