160313256

素因数分解:

$2^3\times 3^4\times {\mathrm{73}}^1\times {\mathrm{3389}}^1$

素因数の和:3480

約数の個数: 80

約数和(自身を含む): 455310900

約数和(自身を除く): 294997644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 81, 108, 146, 162, 216, 219, 292, 324, 438, 584, 648, 657, 876, 1314, 1752, 1971, 2628, 3389, 3942, 5256, 5913, 6778, 7884, 10167, 11826, 13556, 15768, 20334, 23652, 27112, 30501, 40668, 47304, 61002, 81336, 91503, 122004, 183006, 244008, 247397, 274509, 366012, 494794, 549018, 732024, 742191, 989588, 1098036, 1484382, 1979176, 2196072, 2226573, 2968764, 4453146, 5937528, 6679719, 8906292, 13359438, 17812584, 20039157, 26718876, 40078314, 53437752, 80156628, 160313256]

約数ペア:

[(1, 160313256), (2, 80156628), (3, 53437752), (4, 40078314), (6, 26718876), (8, 20039157), (9, 17812584), (12, 13359438), (18, 8906292), (24, 6679719), (27, 5937528), (36, 4453146), (54, 2968764), (72, 2226573), (73, 2196072), (81, 1979176), (108, 1484382), (146, 1098036), (162, 989588), (216, 742191), (219, 732024), (292, 549018), (324, 494794), (438, 366012), (584, 274509), (648, 247397), (657, 244008), (876, 183006), (1314, 122004), (1752, 91503), (1971, 81336), (2628, 61002), (3389, 47304), (3942, 40668), (5256, 30501), (5913, 27112), (6778, 23652), (7884, 20334), (10167, 15768), (11826, 13556)]