320567616

素因数分解:

$2^6\times 3^2\times {\mathrm{173}}^1\times {\mathrm{3217}}^1$

素因数の和:3408

約数の個数: 84

約数和(自身を含む): 924447732

約数和(自身を除く): 603880116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 173, 192, 288, 346, 519, 576, 692, 1038, 1384, 1557, 2076, 2768, 3114, 3217, 4152, 5536, 6228, 6434, 8304, 9651, 11072, 12456, 12868, 16608, 19302, 24912, 25736, 28953, 33216, 38604, 49824, 51472, 57906, 77208, 99648, 102944, 115812, 154416, 205888, 231624, 308832, 463248, 556541, 617664, 926496, 1113082, 1669623, 1852992, 2226164, 3339246, 4452328, 5008869, 6678492, 8904656, 10017738, 13356984, 17809312, 20035476, 26713968, 35618624, 40070952, 53427936, 80141904, 106855872, 160283808, 320567616]

約数ペア:

[(1, 320567616), (2, 160283808), (3, 106855872), (4, 80141904), (6, 53427936), (8, 40070952), (9, 35618624), (12, 26713968), (16, 20035476), (18, 17809312), (24, 13356984), (32, 10017738), (36, 8904656), (48, 6678492), (64, 5008869), (72, 4452328), (96, 3339246), (144, 2226164), (173, 1852992), (192, 1669623), (288, 1113082), (346, 926496), (519, 617664), (576, 556541), (692, 463248), (1038, 308832), (1384, 231624), (1557, 205888), (2076, 154416), (2768, 115812), (3114, 102944), (3217, 99648), (4152, 77208), (5536, 57906), (6228, 51472), (6434, 49824), (8304, 38604), (9651, 33216), (11072, 28953), (12456, 25736), (12868, 24912), (16608, 19302)]