245956480

素因数分解:

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

素因数の和:98

約数の個数: 384

約数和(自身を含む): 803727360

約数和(自身を除く): 557770880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 31, 32, 35, 40, 44, 46, 49, 55, 56, 62, 64, 70, 77, 80, 88, 92, 98, 110, 112, 115, 124, 128, 140, 154, 155, 160, 161, 176, 184, 196, 217, 220, 224, 230, 245, 248, 253, 280, 308, 310, 320, 322, 341, 352, 368, 385, 392, 434, 440, 448, 460, 490, 496, 506, 539, 560, 616, 620, 640, 644, 682, 704, 713, 736, 770, 784, 805, 868, 880, 896, 920, 980, 992, 1012, 1078, 1085, 1120, 1127, 1232, 1240, 1265, 1288, 1364, 1408, 1426, 1472, 1519, 1540, 1568, 1610, 1705, 1736, 1760, 1771, 1840, 1960, 1984, 2024, 2156, 2170, 2240, 2254, 2387, 2464, 2480, 2530, 2576, 2695, 2728, 2852, 2944, 3038, 3080, 3136, 3220, 3410, 3472, 3520, 3542, 3565, 3680, 3920, 3968, 4048, 4312, 4340, 4480, 4508, 4774, 4928, 4960, 4991, 5060, 5152, 5390, 5456, 5635, 5704, 6076, 6160, 6272, 6440, 6820, 6944, 7040, 7084, 7130, 7360, 7595, 7840, 7843, 8096, 8624, 8680, 8855, 9016, 9548, 9856, 9920, 9982, 10120, 10304, 10780, 10912, 11270, 11408, 11935, 12152, 12320, 12397, 12880, 13640, 13888, 14168, 14260, 14720, 15190, 15680, 15686, 16192, 16709, 17248, 17360, 17710, 18032, 19096, 19840, 19964, 20240, 20608, 21560, 21824, 22540, 22816, 23870, 24304, 24640, 24794, 24955, 25760, 27280, 27776, 28336, 28520, 30380, 31360, 31372, 32384, 33418, 34496, 34720, 34937, 35420, 36064, 38192, 39215, 39928, 40480, 43120, 43648, 45080, 45632, 47740, 48608, 49280, 49588, 49910, 51520, 54560, 54901, 56672, 57040, 60760, 61985, 62744, 66836, 68992, 69440, 69874, 70840, 72128, 76384, 78430, 79856, 80960, 83545, 86240, 90160, 91264, 95480, 97216, 99176, 99820, 103040, 109120, 109802, 113344, 114080, 121520, 123970, 125488, 133672, 138880, 139748, 141680, 144256, 152768, 156860, 159712, 161920, 167090, 172480, 174685, 180320, 190960, 194432, 198352, 199640, 218240, 219604, 226688, 228160, 243040, 247940, 250976, 267344, 274505, 279496, 283360, 305536, 313720, 319424, 334180, 344960, 349370, 360640, 381920, 384307, 396704, 399280, 439208, 456320, 486080, 495880, 501952, 534688, 549010, 558992, 566720, 627440, 638848, 668360, 698740, 721280, 763840, 768614, 793408, 798560, 878416, 972160, 991760, 1003904, 1069376, 1098020, 1117984, 1133440, 1254880, 1336720, 1397480, 1527680, 1537228, 1586816, 1597120, 1756832, 1921535, 1983520, 2138752, 2196040, 2235968, 2509760, 2673440, 2794960, 3074456, 3194240, 3513664, 3843070, 3967040, 4392080, 4471936, 5019520, 5346880, 5589920, 6148912, 7027328, 7686140, 7934080, 8784160, 10693760, 11179840, 12297824, 15372280, 17568320, 22359680, 24595648, 30744560, 35136640, 49191296, 61489120, 122978240, 245956480]

約数ペア:

[(1, 245956480), (2, 122978240), (4, 61489120), (5, 49191296), (7, 35136640), (8, 30744560), (10, 24595648), (11, 22359680), (14, 17568320), (16, 15372280), (20, 12297824), (22, 11179840), (23, 10693760), (28, 8784160), (31, 7934080), (32, 7686140), (35, 7027328), (40, 6148912), (44, 5589920), (46, 5346880), (49, 5019520), (55, 4471936), (56, 4392080), (62, 3967040), (64, 3843070), (70, 3513664), (77, 3194240), (80, 3074456), (88, 2794960), (92, 2673440), (98, 2509760), (110, 2235968), (112, 2196040), (115, 2138752), (124, 1983520), (128, 1921535), (140, 1756832), (154, 1597120), (155, 1586816), (160, 1537228), (161, 1527680), (176, 1397480), (184, 1336720), (196, 1254880), (217, 1133440), (220, 1117984), (224, 1098020), (230, 1069376), (245, 1003904), (248, 991760), (253, 972160), (280, 878416), (308, 798560), (310, 793408), (320, 768614), (322, 763840), (341, 721280), (352, 698740), (368, 668360), (385, 638848), (392, 627440), (434, 566720), (440, 558992), (448, 549010), (460, 534688), (490, 501952), (496, 495880), (506, 486080), (539, 456320), (560, 439208), (616, 399280), (620, 396704), (640, 384307), (644, 381920), (682, 360640), (704, 349370), (713, 344960), (736, 334180), (770, 319424), (784, 313720), (805, 305536), (868, 283360), (880, 279496), (896, 274505), (920, 267344), (980, 250976), (992, 247940), (1012, 243040), (1078, 228160), (1085, 226688), (1120, 219604), (1127, 218240), (1232, 199640), (1240, 198352), (1265, 194432), (1288, 190960), (1364, 180320), (1408, 174685), (1426, 172480), (1472, 167090), (1519, 161920), (1540, 159712), (1568, 156860), (1610, 152768), (1705, 144256), (1736, 141680), (1760, 139748), (1771, 138880), (1840, 133672), (1960, 125488), (1984, 123970), (2024, 121520), (2156, 114080), (2170, 113344), (2240, 109802), (2254, 109120), (2387, 103040), (2464, 99820), (2480, 99176), (2530, 97216), (2576, 95480), (2695, 91264), (2728, 90160), (2852, 86240), (2944, 83545), (3038, 80960), (3080, 79856), (3136, 78430), (3220, 76384), (3410, 72128), (3472, 70840), (3520, 69874), (3542, 69440), (3565, 68992), (3680, 66836), (3920, 62744), (3968, 61985), (4048, 60760), (4312, 57040), (4340, 56672), (4480, 54901), (4508, 54560), (4774, 51520), (4928, 49910), (4960, 49588), (4991, 49280), (5060, 48608), (5152, 47740), (5390, 45632), (5456, 45080), (5635, 43648), (5704, 43120), (6076, 40480), (6160, 39928), (6272, 39215), (6440, 38192), (6820, 36064), (6944, 35420), (7040, 34937), (7084, 34720), (7130, 34496), (7360, 33418), (7595, 32384), (7840, 31372), (7843, 31360), (8096, 30380), (8624, 28520), (8680, 28336), (8855, 27776), (9016, 27280), (9548, 25760), (9856, 24955), (9920, 24794), (9982, 24640), (10120, 24304), (10304, 23870), (10780, 22816), (10912, 22540), (11270, 21824), (11408, 21560), (11935, 20608), (12152, 20240), (12320, 19964), (12397, 19840), (12880, 19096), (13640, 18032), (13888, 17710), (14168, 17360), (14260, 17248), (14720, 16709), (15190, 16192), (15680, 15686)]