54783540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{4831}}^1$

素因数の和:4859

約数の個数: 120

約数和(自身を含む): 196449792

約数和(自身を除く): 141666252

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 4831, 5670, 9662, 11340, 14493, 19324, 24155, 28986, 33817, 43479, 48310, 57972, 67634, 72465, 86958, 96620, 101451, 130437, 135268, 144930, 169085, 173916, 202902, 217395, 260874, 289860, 304353, 338170, 391311, 405804, 434790, 507255, 521748, 608706, 652185, 676340, 782622, 869580, 913059, 1014510, 1217412, 1304370, 1521765, 1565244, 1826118, 1956555, 2029020, 2608740, 2739177, 3043530, 3652236, 3913110, 4565295, 5478354, 6087060, 7826220, 9130590, 10956708, 13695885, 18261180, 27391770, 54783540]

約数ペア:

[(1, 54783540), (2, 27391770), (3, 18261180), (4, 13695885), (5, 10956708), (6, 9130590), (7, 7826220), (9, 6087060), (10, 5478354), (12, 4565295), (14, 3913110), (15, 3652236), (18, 3043530), (20, 2739177), (21, 2608740), (27, 2029020), (28, 1956555), (30, 1826118), (35, 1565244), (36, 1521765), (42, 1304370), (45, 1217412), (54, 1014510), (60, 913059), (63, 869580), (70, 782622), (81, 676340), (84, 652185), (90, 608706), (105, 521748), (108, 507255), (126, 434790), (135, 405804), (140, 391311), (162, 338170), (180, 304353), (189, 289860), (210, 260874), (252, 217395), (270, 202902), (315, 173916), (324, 169085), (378, 144930), (405, 135268), (420, 130437), (540, 101451), (567, 96620), (630, 86958), (756, 72465), (810, 67634), (945, 57972), (1134, 48310), (1260, 43479), (1620, 33817), (1890, 28986), (2268, 24155), (2835, 19324), (3780, 14493), (4831, 11340), (5670, 9662)]