80349696

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 240

約数和(自身を含む): 275768064

約数和(自身を除く): 195418368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 53, 56, 63, 64, 72, 84, 94, 96, 106, 112, 126, 128, 141, 144, 159, 168, 188, 192, 212, 224, 252, 256, 282, 288, 318, 329, 336, 371, 376, 384, 423, 424, 448, 477, 504, 512, 564, 576, 636, 658, 672, 742, 752, 768, 846, 848, 896, 954, 987, 1008, 1113, 1128, 1152, 1272, 1316, 1344, 1484, 1504, 1536, 1692, 1696, 1792, 1908, 1974, 2016, 2226, 2256, 2304, 2491, 2544, 2632, 2688, 2961, 2968, 3008, 3339, 3384, 3392, 3584, 3816, 3948, 4032, 4452, 4512, 4608, 4982, 5088, 5264, 5376, 5922, 5936, 6016, 6678, 6768, 6784, 7473, 7632, 7896, 8064, 8904, 9024, 9964, 10176, 10528, 10752, 11844, 11872, 12032, 13356, 13536, 13568, 14946, 15264, 15792, 16128, 17437, 17808, 18048, 19928, 20352, 21056, 22419, 23688, 23744, 24064, 26712, 27072, 27136, 29892, 30528, 31584, 32256, 34874, 35616, 36096, 39856, 40704, 42112, 44838, 47376, 47488, 52311, 53424, 54144, 59784, 61056, 63168, 69748, 71232, 72192, 79712, 81408, 84224, 89676, 94752, 94976, 104622, 106848, 108288, 119568, 122112, 126336, 139496, 142464, 156933, 159424, 168448, 179352, 189504, 189952, 209244, 213696, 216576, 239136, 244224, 252672, 278992, 284928, 313866, 318848, 358704, 379008, 418488, 427392, 478272, 505344, 557984, 569856, 627732, 637696, 717408, 758016, 836976, 854784, 956544, 1115968, 1255464, 1275392, 1434816, 1516032, 1673952, 1709568, 1913088, 2231936, 2510928, 2869632, 3347904, 3826176, 4463872, 5021856, 5739264, 6695808, 8927744, 10043712, 11478528, 13391616, 20087424, 26783232, 40174848, 80349696]

約数ペア:

[(1, 80349696), (2, 40174848), (3, 26783232), (4, 20087424), (6, 13391616), (7, 11478528), (8, 10043712), (9, 8927744), (12, 6695808), (14, 5739264), (16, 5021856), (18, 4463872), (21, 3826176), (24, 3347904), (28, 2869632), (32, 2510928), (36, 2231936), (42, 1913088), (47, 1709568), (48, 1673952), (53, 1516032), (56, 1434816), (63, 1275392), (64, 1255464), (72, 1115968), (84, 956544), (94, 854784), (96, 836976), (106, 758016), (112, 717408), (126, 637696), (128, 627732), (141, 569856), (144, 557984), (159, 505344), (168, 478272), (188, 427392), (192, 418488), (212, 379008), (224, 358704), (252, 318848), (256, 313866), (282, 284928), (288, 278992), (318, 252672), (329, 244224), (336, 239136), (371, 216576), (376, 213696), (384, 209244), (423, 189952), (424, 189504), (448, 179352), (477, 168448), (504, 159424), (512, 156933), (564, 142464), (576, 139496), (636, 126336), (658, 122112), (672, 119568), (742, 108288), (752, 106848), (768, 104622), (846, 94976), (848, 94752), (896, 89676), (954, 84224), (987, 81408), (1008, 79712), (1113, 72192), (1128, 71232), (1152, 69748), (1272, 63168), (1316, 61056), (1344, 59784), (1484, 54144), (1504, 53424), (1536, 52311), (1692, 47488), (1696, 47376), (1792, 44838), (1908, 42112), (1974, 40704), (2016, 39856), (2226, 36096), (2256, 35616), (2304, 34874), (2491, 32256), (2544, 31584), (2632, 30528), (2688, 29892), (2961, 27136), (2968, 27072), (3008, 26712), (3339, 24064), (3384, 23744), (3392, 23688), (3584, 22419), (3816, 21056), (3948, 20352), (4032, 19928), (4452, 18048), (4512, 17808), (4608, 17437), (4982, 16128), (5088, 15792), (5264, 15264), (5376, 14946), (5922, 13568), (5936, 13536), (6016, 13356), (6678, 12032), (6768, 11872), (6784, 11844), (7473, 10752), (7632, 10528), (7896, 10176), (8064, 9964), (8904, 9024)]