27430800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{22859}}^1$

素因数の和:22880

約数の個数: 60

約数和(自身を含む): 87873840

約数和(自身を除く): 60443040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 22859, 45718, 68577, 91436, 114295, 137154, 182872, 228590, 274308, 342885, 365744, 457180, 548616, 571475, 685770, 914360, 1097232, 1142950, 1371540, 1714425, 1828720, 2285900, 2743080, 3428850, 4571800, 5486160, 6857700, 9143600, 13715400, 27430800]

約数ペア:

[(1, 27430800), (2, 13715400), (3, 9143600), (4, 6857700), (5, 5486160), (6, 4571800), (8, 3428850), (10, 2743080), (12, 2285900), (15, 1828720), (16, 1714425), (20, 1371540), (24, 1142950), (25, 1097232), (30, 914360), (40, 685770), (48, 571475), (50, 548616), (60, 457180), (75, 365744), (80, 342885), (100, 274308), (120, 228590), (150, 182872), (200, 137154), (240, 114295), (300, 91436), (400, 68577), (600, 45718), (1200, 22859)]