160183730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2689}}^1$

素因数の和:2763

約数の個数: 64

約数和(自身を含む): 353272320

約数和(自身を除く): 193088590

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 37, 46, 70, 74, 115, 161, 185, 230, 259, 322, 370, 518, 805, 851, 1295, 1610, 1702, 2590, 2689, 4255, 5378, 5957, 8510, 11914, 13445, 18823, 26890, 29785, 37646, 59570, 61847, 94115, 99493, 123694, 188230, 198986, 309235, 432929, 497465, 618470, 696451, 865858, 994930, 1392902, 2164645, 2288339, 3482255, 4329290, 4576678, 6964510, 11441695, 16018373, 22883390, 32036746, 80091865, 160183730]

約数ペア:

[(1, 160183730), (2, 80091865), (5, 32036746), (7, 22883390), (10, 16018373), (14, 11441695), (23, 6964510), (35, 4576678), (37, 4329290), (46, 3482255), (70, 2288339), (74, 2164645), (115, 1392902), (161, 994930), (185, 865858), (230, 696451), (259, 618470), (322, 497465), (370, 432929), (518, 309235), (805, 198986), (851, 188230), (1295, 123694), (1610, 99493), (1702, 94115), (2590, 61847), (2689, 59570), (4255, 37646), (5378, 29785), (5957, 26890), (8510, 18823), (11914, 13445)]