160971480

素因数分解:

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

素因数の和:19481

約数の個数: 96

約数和(自身を含む): 545931360

約数和(自身を除く): 384959880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 19441, 38882, 58323, 77764, 97205, 116646, 155528, 174969, 194410, 233292, 291615, 349938, 388820, 447143, 466584, 583230, 699876, 777640, 874845, 894286, 1166460, 1341429, 1399752, 1749690, 1788572, 2235715, 2332920, 2682858, 3499380, 3577144, 4024287, 4471430, 5365716, 6707145, 6998760, 8048574, 8942860, 10731432, 13414290, 16097148, 17885720, 20121435, 26828580, 32194296, 40242870, 53657160, 80485740, 160971480]

約数ペア:

[(1, 160971480), (2, 80485740), (3, 53657160), (4, 40242870), (5, 32194296), (6, 26828580), (8, 20121435), (9, 17885720), (10, 16097148), (12, 13414290), (15, 10731432), (18, 8942860), (20, 8048574), (23, 6998760), (24, 6707145), (30, 5365716), (36, 4471430), (40, 4024287), (45, 3577144), (46, 3499380), (60, 2682858), (69, 2332920), (72, 2235715), (90, 1788572), (92, 1749690), (115, 1399752), (120, 1341429), (138, 1166460), (180, 894286), (184, 874845), (207, 777640), (230, 699876), (276, 583230), (345, 466584), (360, 447143), (414, 388820), (460, 349938), (552, 291615), (690, 233292), (828, 194410), (920, 174969), (1035, 155528), (1380, 116646), (1656, 97205), (2070, 77764), (2760, 58323), (4140, 38882), (8280, 19441)]