169021440

素因数分解:

$2^{12}\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1$

素因数の和:173

約数の個数: 312

約数和(自身を含む): 674676288

約数和(自身を除く): 505654848

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, 112, 120, 126, 128, 131, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 262, 280, 288, 315, 320, 336, 360, 384, 393, 420, 448, 480, 504, 512, 524, 560, 576, 630, 640, 655, 672, 720, 768, 786, 840, 896, 917, 960, 1008, 1024, 1048, 1120, 1152, 1179, 1260, 1280, 1310, 1344, 1440, 1536, 1572, 1680, 1792, 1834, 1920, 1965, 2016, 2048, 2096, 2240, 2304, 2358, 2520, 2560, 2620, 2688, 2751, 2880, 3072, 3144, 3360, 3584, 3668, 3840, 3930, 4032, 4096, 4192, 4480, 4585, 4608, 4716, 5040, 5120, 5240, 5376, 5502, 5760, 5895, 6144, 6288, 6720, 7168, 7336, 7680, 7860, 8064, 8253, 8384, 8960, 9170, 9216, 9432, 10080, 10240, 10480, 10752, 11004, 11520, 11790, 12288, 12576, 13440, 13755, 14336, 14672, 15360, 15720, 16128, 16506, 16768, 17920, 18340, 18432, 18864, 20160, 20480, 20960, 21504, 22008, 23040, 23580, 25152, 26880, 27510, 28672, 29344, 30720, 31440, 32256, 33012, 33536, 35840, 36680, 36864, 37728, 40320, 41265, 41920, 43008, 44016, 46080, 47160, 50304, 53760, 55020, 58688, 61440, 62880, 64512, 66024, 67072, 71680, 73360, 75456, 80640, 82530, 83840, 86016, 88032, 92160, 94320, 100608, 107520, 110040, 117376, 125760, 129024, 132048, 134144, 143360, 146720, 150912, 161280, 165060, 167680, 176064, 184320, 188640, 201216, 215040, 220080, 234752, 251520, 258048, 264096, 268288, 293440, 301824, 322560, 330120, 335360, 352128, 377280, 402432, 430080, 440160, 469504, 503040, 528192, 536576, 586880, 603648, 645120, 660240, 670720, 704256, 754560, 804864, 880320, 939008, 1006080, 1056384, 1173760, 1207296, 1290240, 1320480, 1341440, 1408512, 1509120, 1609728, 1760640, 1878016, 2012160, 2112768, 2347520, 2414592, 2640960, 2682880, 2817024, 3018240, 3521280, 3756032, 4024320, 4225536, 4695040, 4829184, 5281920, 5634048, 6036480, 7042560, 8048640, 8451072, 9390080, 10563840, 11268096, 12072960, 14085120, 16902144, 18780160, 21127680, 24145920, 28170240, 33804288, 42255360, 56340480, 84510720, 169021440]

約数ペア:

[(1, 169021440), (2, 84510720), (3, 56340480), (4, 42255360), (5, 33804288), (6, 28170240), (7, 24145920), (8, 21127680), (9, 18780160), (10, 16902144), (12, 14085120), (14, 12072960), (15, 11268096), (16, 10563840), (18, 9390080), (20, 8451072), (21, 8048640), (24, 7042560), (28, 6036480), (30, 5634048), (32, 5281920), (35, 4829184), (36, 4695040), (40, 4225536), (42, 4024320), (45, 3756032), (48, 3521280), (56, 3018240), (60, 2817024), (63, 2682880), (64, 2640960), (70, 2414592), (72, 2347520), (80, 2112768), (84, 2012160), (90, 1878016), (96, 1760640), (105, 1609728), (112, 1509120), (120, 1408512), (126, 1341440), (128, 1320480), (131, 1290240), (140, 1207296), (144, 1173760), (160, 1056384), (168, 1006080), (180, 939008), (192, 880320), (210, 804864), (224, 754560), (240, 704256), (252, 670720), (256, 660240), (262, 645120), (280, 603648), (288, 586880), (315, 536576), (320, 528192), (336, 503040), (360, 469504), (384, 440160), (393, 430080), (420, 402432), (448, 377280), (480, 352128), (504, 335360), (512, 330120), (524, 322560), (560, 301824), (576, 293440), (630, 268288), (640, 264096), (655, 258048), (672, 251520), (720, 234752), (768, 220080), (786, 215040), (840, 201216), (896, 188640), (917, 184320), (960, 176064), (1008, 167680), (1024, 165060), (1048, 161280), (1120, 150912), (1152, 146720), (1179, 143360), (1260, 134144), (1280, 132048), (1310, 129024), (1344, 125760), (1440, 117376), (1536, 110040), (1572, 107520), (1680, 100608), (1792, 94320), (1834, 92160), (1920, 88032), (1965, 86016), (2016, 83840), (2048, 82530), (2096, 80640), (2240, 75456), (2304, 73360), (2358, 71680), (2520, 67072), (2560, 66024), (2620, 64512), (2688, 62880), (2751, 61440), (2880, 58688), (3072, 55020), (3144, 53760), (3360, 50304), (3584, 47160), (3668, 46080), (3840, 44016), (3930, 43008), (4032, 41920), (4096, 41265), (4192, 40320), (4480, 37728), (4585, 36864), (4608, 36680), (4716, 35840), (5040, 33536), (5120, 33012), (5240, 32256), (5376, 31440), (5502, 30720), (5760, 29344), (5895, 28672), (6144, 27510), (6288, 26880), (6720, 25152), (7168, 23580), (7336, 23040), (7680, 22008), (7860, 21504), (8064, 20960), (8253, 20480), (8384, 20160), (8960, 18864), (9170, 18432), (9216, 18340), (9432, 17920), (10080, 16768), (10240, 16506), (10480, 16128), (10752, 15720), (11004, 15360), (11520, 14672), (11790, 14336), (12288, 13755), (12576, 13440)]