85793580

素因数分解:

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

素因数の和:290

約数の個数: 144

約数和(自身を含む): 273960960

約数和(自身を除く): 188167380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 127, 135, 139, 162, 180, 243, 254, 270, 278, 324, 381, 405, 417, 486, 508, 540, 556, 635, 695, 762, 810, 834, 972, 1143, 1215, 1251, 1270, 1390, 1524, 1620, 1668, 1905, 2085, 2286, 2430, 2502, 2540, 2780, 3429, 3753, 3810, 4170, 4572, 4860, 5004, 5715, 6255, 6858, 7506, 7620, 8340, 10287, 11259, 11430, 12510, 13716, 15012, 17145, 17653, 18765, 20574, 22518, 22860, 25020, 30861, 33777, 34290, 35306, 37530, 41148, 45036, 51435, 52959, 56295, 61722, 67554, 68580, 70612, 75060, 88265, 102870, 105918, 112590, 123444, 135108, 154305, 158877, 168885, 176530, 205740, 211836, 225180, 264795, 308610, 317754, 337770, 353060, 476631, 529590, 617220, 635508, 675540, 794385, 953262, 1059180, 1429893, 1588770, 1906524, 2383155, 2859786, 3177540, 4289679, 4766310, 5719572, 7149465, 8579358, 9532620, 14298930, 17158716, 21448395, 28597860, 42896790, 85793580]

約数ペア:

[(1, 85793580), (2, 42896790), (3, 28597860), (4, 21448395), (5, 17158716), (6, 14298930), (9, 9532620), (10, 8579358), (12, 7149465), (15, 5719572), (18, 4766310), (20, 4289679), (27, 3177540), (30, 2859786), (36, 2383155), (45, 1906524), (54, 1588770), (60, 1429893), (81, 1059180), (90, 953262), (108, 794385), (127, 675540), (135, 635508), (139, 617220), (162, 529590), (180, 476631), (243, 353060), (254, 337770), (270, 317754), (278, 308610), (324, 264795), (381, 225180), (405, 211836), (417, 205740), (486, 176530), (508, 168885), (540, 158877), (556, 154305), (635, 135108), (695, 123444), (762, 112590), (810, 105918), (834, 102870), (972, 88265), (1143, 75060), (1215, 70612), (1251, 68580), (1270, 67554), (1390, 61722), (1524, 56295), (1620, 52959), (1668, 51435), (1905, 45036), (2085, 41148), (2286, 37530), (2430, 35306), (2502, 34290), (2540, 33777), (2780, 30861), (3429, 25020), (3753, 22860), (3810, 22518), (4170, 20574), (4572, 18765), (4860, 17653), (5004, 17145), (5715, 15012), (6255, 13716), (6858, 12510), (7506, 11430), (7620, 11259), (8340, 10287)]