168575606320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4933}}^1\times {\mathrm{38833}}^1$

素因数の和:43790

約数の個数: 80

約数和(自身を含む): 427666725792

約数和(自身を除く): 259091119472

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 4933, 9866, 19732, 24665, 38833, 39464, 49330, 54263, 77666, 78928, 98660, 108526, 155332, 194165, 197320, 217052, 271315, 310664, 388330, 394640, 427163, 434104, 542630, 621328, 776660, 854326, 868208, 1085260, 1553320, 1708652, 2135815, 2170520, 3106640, 3417304, 4271630, 4341040, 6834608, 8543260, 17086520, 34173040, 191563189, 383126378, 766252756, 957815945, 1532505512, 1915631890, 2107195079, 3065011024, 3831263780, 4214390158, 7662527560, 8428780316, 10535975395, 15325055120, 16857560632, 21071950790, 33715121264, 42143901580, 84287803160, 168575606320]

約数ペア:

[(1, 168575606320), (2, 84287803160), (4, 42143901580), (5, 33715121264), (8, 21071950790), (10, 16857560632), (11, 15325055120), (16, 10535975395), (20, 8428780316), (22, 7662527560), (40, 4214390158), (44, 3831263780), (55, 3065011024), (80, 2107195079), (88, 1915631890), (110, 1532505512), (176, 957815945), (220, 766252756), (440, 383126378), (880, 191563189), (4933, 34173040), (9866, 17086520), (19732, 8543260), (24665, 6834608), (38833, 4341040), (39464, 4271630), (49330, 3417304), (54263, 3106640), (77666, 2170520), (78928, 2135815), (98660, 1708652), (108526, 1553320), (155332, 1085260), (194165, 868208), (197320, 854326), (217052, 776660), (271315, 621328), (310664, 542630), (388330, 434104), (394640, 427163)]