262935480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{11353}}^1$

素因数の和:11560

約数の個数: 64

約数和(自身を含む): 792963360

約数和(自身を除く): 530027880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3860, 4632, 5790, 7720, 11353, 11580, 22706, 23160, 34059, 45412, 56765, 68118, 90824, 113530, 136236, 170295, 227060, 272472, 340590, 454120, 681180, 1362360, 2191129, 4382258, 6573387, 8764516, 10955645, 13146774, 17529032, 21911290, 26293548, 32866935, 43822580, 52587096, 65733870, 87645160, 131467740, 262935480]

約数ペア:

[(1, 262935480), (2, 131467740), (3, 87645160), (4, 65733870), (5, 52587096), (6, 43822580), (8, 32866935), (10, 26293548), (12, 21911290), (15, 17529032), (20, 13146774), (24, 10955645), (30, 8764516), (40, 6573387), (60, 4382258), (120, 2191129), (193, 1362360), (386, 681180), (579, 454120), (772, 340590), (965, 272472), (1158, 227060), (1544, 170295), (1930, 136236), (2316, 113530), (2895, 90824), (3860, 68118), (4632, 56765), (5790, 45412), (7720, 34059), (11353, 23160), (11580, 22706)]