142671760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 320

約数和(自身を含む): 462827520

約数和(自身を除く): 320155760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 23, 28, 35, 38, 40, 44, 46, 53, 55, 56, 70, 76, 77, 80, 88, 92, 95, 106, 110, 112, 115, 133, 140, 152, 154, 161, 176, 184, 190, 209, 212, 220, 230, 253, 265, 266, 280, 304, 308, 322, 368, 371, 380, 385, 418, 424, 437, 440, 460, 506, 530, 532, 560, 583, 616, 644, 665, 742, 760, 770, 805, 836, 848, 874, 880, 920, 1007, 1012, 1045, 1060, 1064, 1166, 1219, 1232, 1265, 1288, 1330, 1463, 1484, 1520, 1540, 1610, 1672, 1748, 1771, 1840, 1855, 2014, 2024, 2090, 2120, 2128, 2185, 2332, 2438, 2530, 2576, 2660, 2915, 2926, 2968, 3059, 3080, 3220, 3344, 3496, 3542, 3710, 4028, 4048, 4081, 4180, 4240, 4370, 4664, 4807, 4876, 5035, 5060, 5320, 5830, 5852, 5936, 6095, 6118, 6160, 6440, 6992, 7049, 7084, 7315, 7420, 8056, 8162, 8360, 8533, 8740, 8855, 9328, 9614, 9752, 10070, 10120, 10640, 11077, 11660, 11704, 12190, 12236, 12880, 13409, 14098, 14168, 14630, 14840, 15295, 16112, 16324, 16720, 17066, 17480, 17710, 19228, 19504, 20140, 20240, 20405, 22154, 23161, 23320, 23408, 24035, 24380, 24472, 26818, 28196, 28336, 29260, 29680, 30590, 32648, 33649, 34132, 34960, 35245, 35420, 38456, 40280, 40810, 42665, 44308, 46322, 46640, 48070, 48760, 48944, 53636, 55385, 56392, 58520, 61180, 65296, 67045, 67298, 68264, 70490, 70840, 76912, 77539, 80560, 81620, 85330, 88616, 92644, 93863, 96140, 97520, 107272, 110770, 112784, 115805, 117040, 122360, 134090, 134596, 136528, 140980, 141680, 155078, 162127, 163240, 168245, 170660, 177232, 185288, 187726, 192280, 214544, 221540, 231610, 244720, 254771, 268180, 269192, 281960, 310156, 324254, 326480, 336490, 341320, 370576, 375452, 384560, 387695, 443080, 463220, 469315, 509542, 536360, 538384, 563920, 620312, 648508, 672980, 682640, 750904, 775390, 810635, 886160, 926440, 938630, 1019084, 1072720, 1240624, 1273855, 1297016, 1345960, 1501808, 1550780, 1621270, 1783397, 1852880, 1877260, 2038168, 2547710, 2594032, 2691920, 3101560, 3242540, 3566794, 3754520, 4076336, 5095420, 6203120, 6485080, 7133588, 7509040, 8916985, 10190840, 12970160, 14267176, 17833970, 20381680, 28534352, 35667940, 71335880, 142671760]

約数ペア:

[(1, 142671760), (2, 71335880), (4, 35667940), (5, 28534352), (7, 20381680), (8, 17833970), (10, 14267176), (11, 12970160), (14, 10190840), (16, 8916985), (19, 7509040), (20, 7133588), (22, 6485080), (23, 6203120), (28, 5095420), (35, 4076336), (38, 3754520), (40, 3566794), (44, 3242540), (46, 3101560), (53, 2691920), (55, 2594032), (56, 2547710), (70, 2038168), (76, 1877260), (77, 1852880), (80, 1783397), (88, 1621270), (92, 1550780), (95, 1501808), (106, 1345960), (110, 1297016), (112, 1273855), (115, 1240624), (133, 1072720), (140, 1019084), (152, 938630), (154, 926440), (161, 886160), (176, 810635), (184, 775390), (190, 750904), (209, 682640), (212, 672980), (220, 648508), (230, 620312), (253, 563920), (265, 538384), (266, 536360), (280, 509542), (304, 469315), (308, 463220), (322, 443080), (368, 387695), (371, 384560), (380, 375452), (385, 370576), (418, 341320), (424, 336490), (437, 326480), (440, 324254), (460, 310156), (506, 281960), (530, 269192), (532, 268180), (560, 254771), (583, 244720), (616, 231610), (644, 221540), (665, 214544), (742, 192280), (760, 187726), (770, 185288), (805, 177232), (836, 170660), (848, 168245), (874, 163240), (880, 162127), (920, 155078), (1007, 141680), (1012, 140980), (1045, 136528), (1060, 134596), (1064, 134090), (1166, 122360), (1219, 117040), (1232, 115805), (1265, 112784), (1288, 110770), (1330, 107272), (1463, 97520), (1484, 96140), (1520, 93863), (1540, 92644), (1610, 88616), (1672, 85330), (1748, 81620), (1771, 80560), (1840, 77539), (1855, 76912), (2014, 70840), (2024, 70490), (2090, 68264), (2120, 67298), (2128, 67045), (2185, 65296), (2332, 61180), (2438, 58520), (2530, 56392), (2576, 55385), (2660, 53636), (2915, 48944), (2926, 48760), (2968, 48070), (3059, 46640), (3080, 46322), (3220, 44308), (3344, 42665), (3496, 40810), (3542, 40280), (3710, 38456), (4028, 35420), (4048, 35245), (4081, 34960), (4180, 34132), (4240, 33649), (4370, 32648), (4664, 30590), (4807, 29680), (4876, 29260), (5035, 28336), (5060, 28196), (5320, 26818), (5830, 24472), (5852, 24380), (5936, 24035), (6095, 23408), (6118, 23320), (6160, 23161), (6440, 22154), (6992, 20405), (7049, 20240), (7084, 20140), (7315, 19504), (7420, 19228), (8056, 17710), (8162, 17480), (8360, 17066), (8533, 16720), (8740, 16324), (8855, 16112), (9328, 15295), (9614, 14840), (9752, 14630), (10070, 14168), (10120, 14098), (10640, 13409), (11077, 12880), (11660, 12236), (11704, 12190)]