54103080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{450859}}^1$

素因数の和:450873

約数の個数: 32

約数和(自身を含む): 162309600

約数和(自身を除く): 108206520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 450859, 901718, 1352577, 1803436, 2254295, 2705154, 3606872, 4508590, 5410308, 6762885, 9017180, 10820616, 13525770, 18034360, 27051540, 54103080]

約数ペア:

[(1, 54103080), (2, 27051540), (3, 18034360), (4, 13525770), (5, 10820616), (6, 9017180), (8, 6762885), (10, 5410308), (12, 4508590), (15, 3606872), (20, 2705154), (24, 2254295), (30, 1803436), (40, 1352577), (60, 901718), (120, 450859)]