171821286960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{92009}}^1$

素因数の和:92307

約数の個数: 160

約数和(自身を含む): 552024668160

約数和(自身を除く): 380203381200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 251, 310, 372, 465, 496, 502, 620, 744, 753, 930, 1004, 1240, 1255, 1488, 1506, 1860, 2008, 2480, 2510, 3012, 3720, 3765, 4016, 5020, 6024, 7440, 7530, 7781, 10040, 12048, 15060, 15562, 20080, 23343, 30120, 31124, 38905, 46686, 60240, 62248, 77810, 92009, 93372, 116715, 124496, 155620, 184018, 186744, 233430, 276027, 311240, 368036, 373488, 460045, 466860, 552054, 622480, 736072, 920090, 933720, 1104108, 1380135, 1472144, 1840180, 1867440, 2208216, 2760270, 2852279, 3680360, 4416432, 5520540, 5704558, 7360720, 8556837, 11041080, 11409116, 14261395, 17113674, 22082160, 22818232, 23094259, 28522790, 34227348, 42784185, 45636464, 46188518, 57045580, 68454696, 69282777, 85568370, 92377036, 114091160, 115471295, 136909392, 138565554, 171136740, 184754072, 228182320, 230942590, 277131108, 342273480, 346413885, 369508144, 461885180, 554262216, 684546960, 692827770, 715922029, 923770360, 1108524432, 1385655540, 1431844058, 1847540720, 2147766087, 2771311080, 2863688116, 3579610145, 4295532174, 5542622160, 5727376232, 7159220290, 8591064348, 10738830435, 11454752464, 14318440580, 17182128696, 21477660870, 28636881160, 34364257392, 42955321740, 57273762320, 85910643480, 171821286960]

約数ペア:

[(1, 171821286960), (2, 85910643480), (3, 57273762320), (4, 42955321740), (5, 34364257392), (6, 28636881160), (8, 21477660870), (10, 17182128696), (12, 14318440580), (15, 11454752464), (16, 10738830435), (20, 8591064348), (24, 7159220290), (30, 5727376232), (31, 5542622160), (40, 4295532174), (48, 3579610145), (60, 2863688116), (62, 2771311080), (80, 2147766087), (93, 1847540720), (120, 1431844058), (124, 1385655540), (155, 1108524432), (186, 923770360), (240, 715922029), (248, 692827770), (251, 684546960), (310, 554262216), (372, 461885180), (465, 369508144), (496, 346413885), (502, 342273480), (620, 277131108), (744, 230942590), (753, 228182320), (930, 184754072), (1004, 171136740), (1240, 138565554), (1255, 136909392), (1488, 115471295), (1506, 114091160), (1860, 92377036), (2008, 85568370), (2480, 69282777), (2510, 68454696), (3012, 57045580), (3720, 46188518), (3765, 45636464), (4016, 42784185), (5020, 34227348), (6024, 28522790), (7440, 23094259), (7530, 22818232), (7781, 22082160), (10040, 17113674), (12048, 14261395), (15060, 11409116), (15562, 11041080), (20080, 8556837), (23343, 7360720), (30120, 5704558), (31124, 5520540), (38905, 4416432), (46686, 3680360), (60240, 2852279), (62248, 2760270), (77810, 2208216), (92009, 1867440), (93372, 1840180), (116715, 1472144), (124496, 1380135), (155620, 1104108), (184018, 933720), (186744, 920090), (233430, 736072), (276027, 622480), (311240, 552054), (368036, 466860), (373488, 460045)]