120777216

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:314

約数の個数: 160

約数和(自身を含む): 377118720

約数和(自身を除く): 256341504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 128, 141, 168, 188, 192, 224, 239, 256, 282, 329, 336, 376, 384, 448, 478, 512, 564, 658, 672, 717, 752, 768, 896, 956, 987, 1128, 1316, 1344, 1434, 1504, 1536, 1673, 1792, 1912, 1974, 2256, 2632, 2688, 2868, 3008, 3346, 3584, 3824, 3948, 4512, 5019, 5264, 5376, 5736, 6016, 6692, 7648, 7896, 9024, 10038, 10528, 10752, 11233, 11472, 12032, 13384, 15296, 15792, 18048, 20076, 21056, 22466, 22944, 24064, 26768, 30592, 31584, 33699, 36096, 40152, 42112, 44932, 45888, 53536, 61184, 63168, 67398, 72192, 78631, 80304, 84224, 89864, 91776, 107072, 122368, 126336, 134796, 157262, 160608, 168448, 179728, 183552, 214144, 235893, 252672, 269592, 314524, 321216, 359456, 367104, 428288, 471786, 505344, 539184, 629048, 642432, 718912, 856576, 943572, 1078368, 1258096, 1284864, 1437824, 1887144, 2156736, 2516192, 2569728, 2875648, 3774288, 4313472, 5032384, 5751296, 7548576, 8626944, 10064768, 15097152, 17253888, 20129536, 30194304, 40259072, 60388608, 120777216]

約数ペア:

[(1, 120777216), (2, 60388608), (3, 40259072), (4, 30194304), (6, 20129536), (7, 17253888), (8, 15097152), (12, 10064768), (14, 8626944), (16, 7548576), (21, 5751296), (24, 5032384), (28, 4313472), (32, 3774288), (42, 2875648), (47, 2569728), (48, 2516192), (56, 2156736), (64, 1887144), (84, 1437824), (94, 1284864), (96, 1258096), (112, 1078368), (128, 943572), (141, 856576), (168, 718912), (188, 642432), (192, 629048), (224, 539184), (239, 505344), (256, 471786), (282, 428288), (329, 367104), (336, 359456), (376, 321216), (384, 314524), (448, 269592), (478, 252672), (512, 235893), (564, 214144), (658, 183552), (672, 179728), (717, 168448), (752, 160608), (768, 157262), (896, 134796), (956, 126336), (987, 122368), (1128, 107072), (1316, 91776), (1344, 89864), (1434, 84224), (1504, 80304), (1536, 78631), (1673, 72192), (1792, 67398), (1912, 63168), (1974, 61184), (2256, 53536), (2632, 45888), (2688, 44932), (2868, 42112), (3008, 40152), (3346, 36096), (3584, 33699), (3824, 31584), (3948, 30592), (4512, 26768), (5019, 24064), (5264, 22944), (5376, 22466), (5736, 21056), (6016, 20076), (6692, 18048), (7648, 15792), (7896, 15296), (9024, 13384), (10038, 12032), (10528, 11472), (10752, 11233)]