120806784

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:309

約数の個数: 192

約数和(自身を含む): 404801280

約数和(自身を除く): 283994496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 71, 72, 84, 96, 112, 126, 128, 142, 144, 168, 192, 211, 213, 224, 252, 284, 288, 336, 384, 422, 426, 448, 497, 504, 568, 576, 633, 639, 672, 844, 852, 896, 994, 1008, 1136, 1152, 1266, 1278, 1344, 1477, 1491, 1688, 1704, 1899, 1988, 2016, 2272, 2532, 2556, 2688, 2954, 2982, 3376, 3408, 3798, 3976, 4032, 4431, 4473, 4544, 5064, 5112, 5908, 5964, 6752, 6816, 7596, 7952, 8064, 8862, 8946, 9088, 10128, 10224, 11816, 11928, 13293, 13504, 13632, 14981, 15192, 15904, 17724, 17892, 20256, 20448, 23632, 23856, 26586, 27008, 27264, 29962, 30384, 31808, 35448, 35784, 40512, 40896, 44943, 47264, 47712, 53172, 59924, 60768, 63616, 70896, 71568, 81024, 81792, 89886, 94528, 95424, 104867, 106344, 119848, 121536, 134829, 141792, 143136, 179772, 189056, 190848, 209734, 212688, 239696, 243072, 269658, 283584, 286272, 314601, 359544, 419468, 425376, 479392, 539316, 567168, 572544, 629202, 719088, 838936, 850752, 943803, 958784, 1078632, 1258404, 1438176, 1677872, 1701504, 1887606, 1917568, 2157264, 2516808, 2876352, 3355744, 3775212, 4314528, 5033616, 5752704, 6711488, 7550424, 8629056, 10067232, 13422976, 15100848, 17258112, 20134464, 30201696, 40268928, 60403392, 120806784]

約数ペア:

[(1, 120806784), (2, 60403392), (3, 40268928), (4, 30201696), (6, 20134464), (7, 17258112), (8, 15100848), (9, 13422976), (12, 10067232), (14, 8629056), (16, 7550424), (18, 6711488), (21, 5752704), (24, 5033616), (28, 4314528), (32, 3775212), (36, 3355744), (42, 2876352), (48, 2516808), (56, 2157264), (63, 1917568), (64, 1887606), (71, 1701504), (72, 1677872), (84, 1438176), (96, 1258404), (112, 1078632), (126, 958784), (128, 943803), (142, 850752), (144, 838936), (168, 719088), (192, 629202), (211, 572544), (213, 567168), (224, 539316), (252, 479392), (284, 425376), (288, 419468), (336, 359544), (384, 314601), (422, 286272), (426, 283584), (448, 269658), (497, 243072), (504, 239696), (568, 212688), (576, 209734), (633, 190848), (639, 189056), (672, 179772), (844, 143136), (852, 141792), (896, 134829), (994, 121536), (1008, 119848), (1136, 106344), (1152, 104867), (1266, 95424), (1278, 94528), (1344, 89886), (1477, 81792), (1491, 81024), (1688, 71568), (1704, 70896), (1899, 63616), (1988, 60768), (2016, 59924), (2272, 53172), (2532, 47712), (2556, 47264), (2688, 44943), (2954, 40896), (2982, 40512), (3376, 35784), (3408, 35448), (3798, 31808), (3976, 30384), (4032, 29962), (4431, 27264), (4473, 27008), (4544, 26586), (5064, 23856), (5112, 23632), (5908, 20448), (5964, 20256), (6752, 17892), (6816, 17724), (7596, 15904), (7952, 15192), (8064, 14981), (8862, 13632), (8946, 13504), (9088, 13293), (10128, 11928), (10224, 11816)]