140546560

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 320

約数和(自身を含む): 452542464

約数和(自身を除く): 311995904

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 31, 32, 35, 40, 44, 46, 55, 56, 62, 64, 70, 77, 80, 88, 92, 110, 112, 115, 124, 128, 140, 154, 155, 160, 161, 176, 184, 217, 220, 224, 230, 248, 253, 256, 280, 308, 310, 320, 322, 341, 352, 368, 385, 434, 440, 448, 460, 496, 506, 512, 560, 616, 620, 640, 644, 682, 704, 713, 736, 770, 805, 868, 880, 896, 920, 992, 1012, 1085, 1120, 1232, 1240, 1265, 1280, 1288, 1364, 1408, 1426, 1472, 1540, 1610, 1705, 1736, 1760, 1771, 1792, 1840, 1984, 2024, 2170, 2240, 2387, 2464, 2480, 2530, 2560, 2576, 2728, 2816, 2852, 2944, 3080, 3220, 3410, 3472, 3520, 3542, 3565, 3584, 3680, 3968, 4048, 4340, 4480, 4774, 4928, 4960, 4991, 5060, 5152, 5456, 5632, 5704, 5888, 6160, 6440, 6820, 6944, 7040, 7084, 7130, 7360, 7843, 7936, 8096, 8680, 8855, 8960, 9548, 9856, 9920, 9982, 10120, 10304, 10912, 11408, 11776, 11935, 12320, 12880, 13640, 13888, 14080, 14168, 14260, 14720, 15686, 15872, 16192, 17360, 17710, 17920, 19096, 19712, 19840, 19964, 20240, 20608, 21824, 22816, 23870, 24640, 24955, 25760, 27280, 27776, 28160, 28336, 28520, 29440, 31372, 32384, 34720, 35420, 38192, 39215, 39424, 39680, 39928, 40480, 41216, 43648, 45632, 47740, 49280, 49910, 51520, 54560, 54901, 55552, 56672, 57040, 58880, 62744, 64768, 69440, 70840, 76384, 78430, 79360, 79856, 80960, 82432, 87296, 91264, 95480, 98560, 99820, 103040, 109120, 109802, 111104, 113344, 114080, 125488, 129536, 138880, 141680, 152768, 156860, 159712, 161920, 174592, 182528, 190960, 197120, 199640, 206080, 218240, 219604, 226688, 228160, 250976, 274505, 277760, 283360, 305536, 313720, 319424, 323840, 365056, 381920, 399280, 412160, 436480, 439208, 453376, 456320, 501952, 549010, 555520, 566720, 611072, 627440, 638848, 647680, 763840, 798560, 872960, 878416, 906752, 912640, 1003904, 1098020, 1133440, 1222144, 1254880, 1277696, 1527680, 1597120, 1756832, 1825280, 2007808, 2196040, 2266880, 2509760, 2555392, 3055360, 3194240, 3513664, 4015616, 4392080, 4533760, 5019520, 6110720, 6388480, 7027328, 8784160, 10039040, 12776960, 14054656, 17568320, 20078080, 28109312, 35136640, 70273280, 140546560]

約数ペア:

[(1, 140546560), (2, 70273280), (4, 35136640), (5, 28109312), (7, 20078080), (8, 17568320), (10, 14054656), (11, 12776960), (14, 10039040), (16, 8784160), (20, 7027328), (22, 6388480), (23, 6110720), (28, 5019520), (31, 4533760), (32, 4392080), (35, 4015616), (40, 3513664), (44, 3194240), (46, 3055360), (55, 2555392), (56, 2509760), (62, 2266880), (64, 2196040), (70, 2007808), (77, 1825280), (80, 1756832), (88, 1597120), (92, 1527680), (110, 1277696), (112, 1254880), (115, 1222144), (124, 1133440), (128, 1098020), (140, 1003904), (154, 912640), (155, 906752), (160, 878416), (161, 872960), (176, 798560), (184, 763840), (217, 647680), (220, 638848), (224, 627440), (230, 611072), (248, 566720), (253, 555520), (256, 549010), (280, 501952), (308, 456320), (310, 453376), (320, 439208), (322, 436480), (341, 412160), (352, 399280), (368, 381920), (385, 365056), (434, 323840), (440, 319424), (448, 313720), (460, 305536), (496, 283360), (506, 277760), (512, 274505), (560, 250976), (616, 228160), (620, 226688), (640, 219604), (644, 218240), (682, 206080), (704, 199640), (713, 197120), (736, 190960), (770, 182528), (805, 174592), (868, 161920), (880, 159712), (896, 156860), (920, 152768), (992, 141680), (1012, 138880), (1085, 129536), (1120, 125488), (1232, 114080), (1240, 113344), (1265, 111104), (1280, 109802), (1288, 109120), (1364, 103040), (1408, 99820), (1426, 98560), (1472, 95480), (1540, 91264), (1610, 87296), (1705, 82432), (1736, 80960), (1760, 79856), (1771, 79360), (1792, 78430), (1840, 76384), (1984, 70840), (2024, 69440), (2170, 64768), (2240, 62744), (2387, 58880), (2464, 57040), (2480, 56672), (2530, 55552), (2560, 54901), (2576, 54560), (2728, 51520), (2816, 49910), (2852, 49280), (2944, 47740), (3080, 45632), (3220, 43648), (3410, 41216), (3472, 40480), (3520, 39928), (3542, 39680), (3565, 39424), (3584, 39215), (3680, 38192), (3968, 35420), (4048, 34720), (4340, 32384), (4480, 31372), (4774, 29440), (4928, 28520), (4960, 28336), (4991, 28160), (5060, 27776), (5152, 27280), (5456, 25760), (5632, 24955), (5704, 24640), (5888, 23870), (6160, 22816), (6440, 21824), (6820, 20608), (6944, 20240), (7040, 19964), (7084, 19840), (7130, 19712), (7360, 19096), (7843, 17920), (7936, 17710), (8096, 17360), (8680, 16192), (8855, 15872), (8960, 15686), (9548, 14720), (9856, 14260), (9920, 14168), (9982, 14080), (10120, 13888), (10304, 13640), (10912, 12880), (11408, 12320), (11776, 11935)]