260674848

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{4789}}^1$

素因数の和:4821

約数の個数: 144

約数和(自身を含む): 878754240

約数和(自身を除く): 618079392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4536, 4789, 6048, 6804, 7776, 9072, 9578, 13608, 14367, 18144, 19156, 27216, 28734, 33523, 38312, 43101, 54432, 57468, 67046, 76624, 86202, 100569, 114936, 129303, 134092, 153248, 172404, 201138, 229872, 258606, 268184, 301707, 344808, 387909, 402276, 459744, 517212, 536368, 603414, 689616, 775818, 804552, 905121, 1034424, 1072736, 1163727, 1206828, 1379232, 1551636, 1609104, 1810242, 2068848, 2327454, 2413656, 2715363, 3103272, 3218208, 3620484, 4137696, 4654908, 4827312, 5430726, 6206544, 7240968, 8146089, 9309816, 9654624, 10861452, 12413088, 14481936, 16292178, 18619632, 21722904, 28963872, 32584356, 37239264, 43445808, 65168712, 86891616, 130337424, 260674848]

約数ペア:

[(1, 260674848), (2, 130337424), (3, 86891616), (4, 65168712), (6, 43445808), (7, 37239264), (8, 32584356), (9, 28963872), (12, 21722904), (14, 18619632), (16, 16292178), (18, 14481936), (21, 12413088), (24, 10861452), (27, 9654624), (28, 9309816), (32, 8146089), (36, 7240968), (42, 6206544), (48, 5430726), (54, 4827312), (56, 4654908), (63, 4137696), (72, 3620484), (81, 3218208), (84, 3103272), (96, 2715363), (108, 2413656), (112, 2327454), (126, 2068848), (144, 1810242), (162, 1609104), (168, 1551636), (189, 1379232), (216, 1206828), (224, 1163727), (243, 1072736), (252, 1034424), (288, 905121), (324, 804552), (336, 775818), (378, 689616), (432, 603414), (486, 536368), (504, 517212), (567, 459744), (648, 402276), (672, 387909), (756, 344808), (864, 301707), (972, 268184), (1008, 258606), (1134, 229872), (1296, 201138), (1512, 172404), (1701, 153248), (1944, 134092), (2016, 129303), (2268, 114936), (2592, 100569), (3024, 86202), (3402, 76624), (3888, 67046), (4536, 57468), (4789, 54432), (6048, 43101), (6804, 38312), (7776, 33523), (9072, 28734), (9578, 27216), (13608, 19156), (14367, 18144)]