143861760

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{223}}^1$

素因数の和:263

約数の個数: 288

約数和(自身を含む): 572382720

約数和(自身を除く): 428520960

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, 140, 144, 160, 168, 180, 192, 210, 223, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 446, 448, 480, 504, 512, 560, 576, 630, 640, 669, 672, 720, 768, 840, 892, 896, 960, 1008, 1024, 1115, 1120, 1152, 1260, 1280, 1338, 1344, 1440, 1536, 1561, 1680, 1784, 1792, 1920, 2007, 2016, 2048, 2230, 2240, 2304, 2520, 2560, 2676, 2688, 2880, 3072, 3122, 3345, 3360, 3568, 3584, 3840, 4014, 4032, 4460, 4480, 4608, 4683, 5040, 5120, 5352, 5376, 5760, 6144, 6244, 6690, 6720, 7136, 7168, 7680, 7805, 8028, 8064, 8920, 8960, 9216, 9366, 10035, 10080, 10240, 10704, 10752, 11520, 12488, 13380, 13440, 14049, 14272, 14336, 15360, 15610, 16056, 16128, 17840, 17920, 18432, 18732, 20070, 20160, 21408, 21504, 23040, 23415, 24976, 26760, 26880, 28098, 28544, 30720, 31220, 32112, 32256, 35680, 35840, 37464, 40140, 40320, 42816, 43008, 46080, 46830, 49952, 53520, 53760, 56196, 57088, 62440, 64224, 64512, 70245, 71360, 71680, 74928, 80280, 80640, 85632, 92160, 93660, 99904, 107040, 107520, 112392, 114176, 124880, 128448, 129024, 140490, 142720, 149856, 160560, 161280, 171264, 187320, 199808, 214080, 215040, 224784, 228352, 249760, 256896, 280980, 285440, 299712, 321120, 322560, 342528, 374640, 399616, 428160, 449568, 456704, 499520, 513792, 561960, 570880, 599424, 642240, 645120, 685056, 749280, 799232, 856320, 899136, 999040, 1027584, 1123920, 1141760, 1198848, 1284480, 1370112, 1498560, 1598464, 1712640, 1798272, 1998080, 2055168, 2247840, 2283520, 2397696, 2568960, 2997120, 3196928, 3425280, 3596544, 3996160, 4110336, 4495680, 4795392, 5137920, 5994240, 6850560, 7193088, 7992320, 8991360, 9590784, 10275840, 11988480, 14386176, 15984640, 17982720, 20551680, 23976960, 28772352, 35965440, 47953920, 71930880, 143861760]

約数ペア:

[(1, 143861760), (2, 71930880), (3, 47953920), (4, 35965440), (5, 28772352), (6, 23976960), (7, 20551680), (8, 17982720), (9, 15984640), (10, 14386176), (12, 11988480), (14, 10275840), (15, 9590784), (16, 8991360), (18, 7992320), (20, 7193088), (21, 6850560), (24, 5994240), (28, 5137920), (30, 4795392), (32, 4495680), (35, 4110336), (36, 3996160), (40, 3596544), (42, 3425280), (45, 3196928), (48, 2997120), (56, 2568960), (60, 2397696), (63, 2283520), (64, 2247840), (70, 2055168), (72, 1998080), (80, 1798272), (84, 1712640), (90, 1598464), (96, 1498560), (105, 1370112), (112, 1284480), (120, 1198848), (126, 1141760), (128, 1123920), (140, 1027584), (144, 999040), (160, 899136), (168, 856320), (180, 799232), (192, 749280), (210, 685056), (223, 645120), (224, 642240), (240, 599424), (252, 570880), (256, 561960), (280, 513792), (288, 499520), (315, 456704), (320, 449568), (336, 428160), (360, 399616), (384, 374640), (420, 342528), (446, 322560), (448, 321120), (480, 299712), (504, 285440), (512, 280980), (560, 256896), (576, 249760), (630, 228352), (640, 224784), (669, 215040), (672, 214080), (720, 199808), (768, 187320), (840, 171264), (892, 161280), (896, 160560), (960, 149856), (1008, 142720), (1024, 140490), (1115, 129024), (1120, 128448), (1152, 124880), (1260, 114176), (1280, 112392), (1338, 107520), (1344, 107040), (1440, 99904), (1536, 93660), (1561, 92160), (1680, 85632), (1784, 80640), (1792, 80280), (1920, 74928), (2007, 71680), (2016, 71360), (2048, 70245), (2230, 64512), (2240, 64224), (2304, 62440), (2520, 57088), (2560, 56196), (2676, 53760), (2688, 53520), (2880, 49952), (3072, 46830), (3122, 46080), (3345, 43008), (3360, 42816), (3568, 40320), (3584, 40140), (3840, 37464), (4014, 35840), (4032, 35680), (4460, 32256), (4480, 32112), (4608, 31220), (4683, 30720), (5040, 28544), (5120, 28098), (5352, 26880), (5376, 26760), (5760, 24976), (6144, 23415), (6244, 23040), (6690, 21504), (6720, 21408), (7136, 20160), (7168, 20070), (7680, 18732), (7805, 18432), (8028, 17920), (8064, 17840), (8920, 16128), (8960, 16056), (9216, 15610), (9366, 15360), (10035, 14336), (10080, 14272), (10240, 14049), (10704, 13440), (10752, 13380), (11520, 12488)]