171587160

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 587059200

約数和(自身を除く): 415472040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 127, 135, 139, 162, 180, 216, 243, 254, 270, 278, 324, 360, 381, 405, 417, 486, 508, 540, 556, 635, 648, 695, 762, 810, 834, 972, 1016, 1080, 1112, 1143, 1215, 1251, 1270, 1390, 1524, 1620, 1668, 1905, 1944, 2085, 2286, 2430, 2502, 2540, 2780, 3048, 3240, 3336, 3429, 3753, 3810, 4170, 4572, 4860, 5004, 5080, 5560, 5715, 6255, 6858, 7506, 7620, 8340, 9144, 9720, 10008, 10287, 11259, 11430, 12510, 13716, 15012, 15240, 16680, 17145, 17653, 18765, 20574, 22518, 22860, 25020, 27432, 30024, 30861, 33777, 34290, 35306, 37530, 41148, 45036, 45720, 50040, 51435, 52959, 56295, 61722, 67554, 68580, 70612, 75060, 82296, 88265, 90072, 102870, 105918, 112590, 123444, 135108, 137160, 141224, 150120, 154305, 158877, 168885, 176530, 205740, 211836, 225180, 246888, 264795, 270216, 308610, 317754, 337770, 353060, 411480, 423672, 450360, 476631, 529590, 617220, 635508, 675540, 706120, 794385, 953262, 1059180, 1234440, 1271016, 1351080, 1429893, 1588770, 1906524, 2118360, 2383155, 2859786, 3177540, 3813048, 4289679, 4766310, 5719572, 6355080, 7149465, 8579358, 9532620, 11439144, 14298930, 17158716, 19065240, 21448395, 28597860, 34317432, 42896790, 57195720, 85793580, 171587160]

約数ペア:

[(1, 171587160), (2, 85793580), (3, 57195720), (4, 42896790), (5, 34317432), (6, 28597860), (8, 21448395), (9, 19065240), (10, 17158716), (12, 14298930), (15, 11439144), (18, 9532620), (20, 8579358), (24, 7149465), (27, 6355080), (30, 5719572), (36, 4766310), (40, 4289679), (45, 3813048), (54, 3177540), (60, 2859786), (72, 2383155), (81, 2118360), (90, 1906524), (108, 1588770), (120, 1429893), (127, 1351080), (135, 1271016), (139, 1234440), (162, 1059180), (180, 953262), (216, 794385), (243, 706120), (254, 675540), (270, 635508), (278, 617220), (324, 529590), (360, 476631), (381, 450360), (405, 423672), (417, 411480), (486, 353060), (508, 337770), (540, 317754), (556, 308610), (635, 270216), (648, 264795), (695, 246888), (762, 225180), (810, 211836), (834, 205740), (972, 176530), (1016, 168885), (1080, 158877), (1112, 154305), (1143, 150120), (1215, 141224), (1251, 137160), (1270, 135108), (1390, 123444), (1524, 112590), (1620, 105918), (1668, 102870), (1905, 90072), (1944, 88265), (2085, 82296), (2286, 75060), (2430, 70612), (2502, 68580), (2540, 67554), (2780, 61722), (3048, 56295), (3240, 52959), (3336, 51435), (3429, 50040), (3753, 45720), (3810, 45036), (4170, 41148), (4572, 37530), (4860, 35306), (5004, 34290), (5080, 33777), (5560, 30861), (5715, 30024), (6255, 27432), (6858, 25020), (7506, 22860), (7620, 22518), (8340, 20574), (9144, 18765), (9720, 17653), (10008, 17145), (10287, 16680), (11259, 15240), (11430, 15012), (12510, 13716)]