179964780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{15541}}^1$

素因数の和:15746

約数の個数: 48

約数和(自身を含む): 506544864

約数和(自身を除く): 326580084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3860, 5790, 11580, 15541, 31082, 46623, 62164, 77705, 93246, 155410, 186492, 233115, 310820, 466230, 932460, 2999413, 5998826, 8998239, 11997652, 14997065, 17996478, 29994130, 35992956, 44991195, 59988260, 89982390, 179964780]

約数ペア:

[(1, 179964780), (2, 89982390), (3, 59988260), (4, 44991195), (5, 35992956), (6, 29994130), (10, 17996478), (12, 14997065), (15, 11997652), (20, 8998239), (30, 5998826), (60, 2999413), (193, 932460), (386, 466230), (579, 310820), (772, 233115), (965, 186492), (1158, 155410), (1930, 93246), (2316, 77705), (2895, 62164), (3860, 46623), (5790, 31082), (11580, 15541)]