245858304

素因数分解:

$2^{15}\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 128

約数和(自身を含む): 682612560

約数和(自身を除く): 436754256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 61, 64, 82, 96, 122, 123, 128, 164, 183, 192, 244, 246, 256, 328, 366, 384, 488, 492, 512, 656, 732, 768, 976, 984, 1024, 1312, 1464, 1536, 1952, 1968, 2048, 2501, 2624, 2928, 3072, 3904, 3936, 4096, 5002, 5248, 5856, 6144, 7503, 7808, 7872, 8192, 10004, 10496, 11712, 12288, 15006, 15616, 15744, 16384, 20008, 20992, 23424, 24576, 30012, 31232, 31488, 32768, 40016, 41984, 46848, 49152, 60024, 62464, 62976, 80032, 83968, 93696, 98304, 120048, 124928, 125952, 160064, 167936, 187392, 240096, 249856, 251904, 320128, 335872, 374784, 480192, 499712, 503808, 640256, 671744, 749568, 960384, 999424, 1007616, 1280512, 1343488, 1499136, 1920768, 1998848, 2015232, 2561024, 2998272, 3841536, 4030464, 5122048, 5996544, 7683072, 10244096, 15366144, 20488192, 30732288, 40976384, 61464576, 81952768, 122929152, 245858304]

約数ペア:

[(1, 245858304), (2, 122929152), (3, 81952768), (4, 61464576), (6, 40976384), (8, 30732288), (12, 20488192), (16, 15366144), (24, 10244096), (32, 7683072), (41, 5996544), (48, 5122048), (61, 4030464), (64, 3841536), (82, 2998272), (96, 2561024), (122, 2015232), (123, 1998848), (128, 1920768), (164, 1499136), (183, 1343488), (192, 1280512), (244, 1007616), (246, 999424), (256, 960384), (328, 749568), (366, 671744), (384, 640256), (488, 503808), (492, 499712), (512, 480192), (656, 374784), (732, 335872), (768, 320128), (976, 251904), (984, 249856), (1024, 240096), (1312, 187392), (1464, 167936), (1536, 160064), (1952, 125952), (1968, 124928), (2048, 120048), (2501, 98304), (2624, 93696), (2928, 83968), (3072, 80032), (3904, 62976), (3936, 62464), (4096, 60024), (5002, 49152), (5248, 46848), (5856, 41984), (6144, 40016), (7503, 32768), (7808, 31488), (7872, 31232), (8192, 30012), (10004, 24576), (10496, 23424), (11712, 20992), (12288, 20008), (15006, 16384), (15616, 15744)]