54041580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{33359}}^1$

素因数の和:33380

約数の個数: 60

約数和(自身を含む): 169535520

約数和(自身を除く): 115493940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 33359, 66718, 100077, 133436, 166795, 200154, 300231, 333590, 400308, 500385, 600462, 667180, 900693, 1000770, 1200924, 1501155, 1801386, 2001540, 2702079, 3002310, 3602772, 4503465, 5404158, 6004620, 9006930, 10808316, 13510395, 18013860, 27020790, 54041580]

約数ペア:

[(1, 54041580), (2, 27020790), (3, 18013860), (4, 13510395), (5, 10808316), (6, 9006930), (9, 6004620), (10, 5404158), (12, 4503465), (15, 3602772), (18, 3002310), (20, 2702079), (27, 2001540), (30, 1801386), (36, 1501155), (45, 1200924), (54, 1000770), (60, 900693), (81, 667180), (90, 600462), (108, 500385), (135, 400308), (162, 333590), (180, 300231), (270, 200154), (324, 166795), (405, 133436), (540, 100077), (810, 66718), (1620, 33359)]