140636160

素因数分解:

$2^{12}\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1$

素因数の和:151

約数の個数: 312

約数和(自身を含む): 562230240

約数和(自身を除く): 421594080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 109, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 218, 224, 240, 252, 256, 280, 288, 315, 320, 327, 336, 360, 384, 420, 436, 448, 480, 504, 512, 545, 560, 576, 630, 640, 654, 672, 720, 763, 768, 840, 872, 896, 960, 981, 1008, 1024, 1090, 1120, 1152, 1260, 1280, 1308, 1344, 1440, 1526, 1536, 1635, 1680, 1744, 1792, 1920, 1962, 2016, 2048, 2180, 2240, 2289, 2304, 2520, 2560, 2616, 2688, 2880, 3052, 3072, 3270, 3360, 3488, 3584, 3815, 3840, 3924, 4032, 4096, 4360, 4480, 4578, 4608, 4905, 5040, 5120, 5232, 5376, 5760, 6104, 6144, 6540, 6720, 6867, 6976, 7168, 7630, 7680, 7848, 8064, 8720, 8960, 9156, 9216, 9810, 10080, 10240, 10464, 10752, 11445, 11520, 12208, 12288, 13080, 13440, 13734, 13952, 14336, 15260, 15360, 15696, 16128, 17440, 17920, 18312, 18432, 19620, 20160, 20480, 20928, 21504, 22890, 23040, 24416, 26160, 26880, 27468, 27904, 28672, 30520, 30720, 31392, 32256, 34335, 34880, 35840, 36624, 36864, 39240, 40320, 41856, 43008, 45780, 46080, 48832, 52320, 53760, 54936, 55808, 61040, 61440, 62784, 64512, 68670, 69760, 71680, 73248, 78480, 80640, 83712, 86016, 91560, 92160, 97664, 104640, 107520, 109872, 111616, 122080, 125568, 129024, 137340, 139520, 143360, 146496, 156960, 161280, 167424, 183120, 184320, 195328, 209280, 215040, 219744, 223232, 244160, 251136, 258048, 274680, 279040, 292992, 313920, 322560, 334848, 366240, 390656, 418560, 430080, 439488, 446464, 488320, 502272, 549360, 558080, 585984, 627840, 645120, 669696, 732480, 781312, 837120, 878976, 976640, 1004544, 1098720, 1116160, 1171968, 1255680, 1290240, 1339392, 1464960, 1562624, 1674240, 1757952, 1953280, 2009088, 2197440, 2232320, 2343936, 2511360, 2929920, 3125248, 3348480, 3515904, 3906560, 4018176, 4394880, 4687872, 5022720, 5859840, 6696960, 7031808, 7813120, 8789760, 9375744, 10045440, 11719680, 14063616, 15626240, 17579520, 20090880, 23439360, 28127232, 35159040, 46878720, 70318080, 140636160]

約数ペア:

[(1, 140636160), (2, 70318080), (3, 46878720), (4, 35159040), (5, 28127232), (6, 23439360), (7, 20090880), (8, 17579520), (9, 15626240), (10, 14063616), (12, 11719680), (14, 10045440), (15, 9375744), (16, 8789760), (18, 7813120), (20, 7031808), (21, 6696960), (24, 5859840), (28, 5022720), (30, 4687872), (32, 4394880), (35, 4018176), (36, 3906560), (40, 3515904), (42, 3348480), (45, 3125248), (48, 2929920), (56, 2511360), (60, 2343936), (63, 2232320), (64, 2197440), (70, 2009088), (72, 1953280), (80, 1757952), (84, 1674240), (90, 1562624), (96, 1464960), (105, 1339392), (109, 1290240), (112, 1255680), (120, 1171968), (126, 1116160), (128, 1098720), (140, 1004544), (144, 976640), (160, 878976), (168, 837120), (180, 781312), (192, 732480), (210, 669696), (218, 645120), (224, 627840), (240, 585984), (252, 558080), (256, 549360), (280, 502272), (288, 488320), (315, 446464), (320, 439488), (327, 430080), (336, 418560), (360, 390656), (384, 366240), (420, 334848), (436, 322560), (448, 313920), (480, 292992), (504, 279040), (512, 274680), (545, 258048), (560, 251136), (576, 244160), (630, 223232), (640, 219744), (654, 215040), (672, 209280), (720, 195328), (763, 184320), (768, 183120), (840, 167424), (872, 161280), (896, 156960), (960, 146496), (981, 143360), (1008, 139520), (1024, 137340), (1090, 129024), (1120, 125568), (1152, 122080), (1260, 111616), (1280, 109872), (1308, 107520), (1344, 104640), (1440, 97664), (1526, 92160), (1536, 91560), (1635, 86016), (1680, 83712), (1744, 80640), (1792, 78480), (1920, 73248), (1962, 71680), (2016, 69760), (2048, 68670), (2180, 64512), (2240, 62784), (2289, 61440), (2304, 61040), (2520, 55808), (2560, 54936), (2616, 53760), (2688, 52320), (2880, 48832), (3052, 46080), (3072, 45780), (3270, 43008), (3360, 41856), (3488, 40320), (3584, 39240), (3815, 36864), (3840, 36624), (3924, 35840), (4032, 34880), (4096, 34335), (4360, 32256), (4480, 31392), (4578, 30720), (4608, 30520), (4905, 28672), (5040, 27904), (5120, 27468), (5232, 26880), (5376, 26160), (5760, 24416), (6104, 23040), (6144, 22890), (6540, 21504), (6720, 20928), (6867, 20480), (6976, 20160), (7168, 19620), (7630, 18432), (7680, 18312), (7848, 17920), (8064, 17440), (8720, 16128), (8960, 15696), (9156, 15360), (9216, 15260), (9810, 14336), (10080, 13952), (10240, 13734), (10464, 13440), (10752, 13080), (11445, 12288), (11520, 12208)]