53657160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19441}}^1$

素因数の和:19478

約数の個数: 64

約数和(自身を含む): 167978880

約数和(自身を除く): 114321720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 19441, 38882, 58323, 77764, 97205, 116646, 155528, 194410, 233292, 291615, 388820, 447143, 466584, 583230, 777640, 894286, 1166460, 1341429, 1788572, 2235715, 2332920, 2682858, 3577144, 4471430, 5365716, 6707145, 8942860, 10731432, 13414290, 17885720, 26828580, 53657160]

約数ペア:

[(1, 53657160), (2, 26828580), (3, 17885720), (4, 13414290), (5, 10731432), (6, 8942860), (8, 6707145), (10, 5365716), (12, 4471430), (15, 3577144), (20, 2682858), (23, 2332920), (24, 2235715), (30, 1788572), (40, 1341429), (46, 1166460), (60, 894286), (69, 777640), (92, 583230), (115, 466584), (120, 447143), (138, 388820), (184, 291615), (230, 233292), (276, 194410), (345, 155528), (460, 116646), (552, 97205), (690, 77764), (920, 58323), (1380, 38882), (2760, 19441)]