1340400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{1117}}^1$

素因数の和:1138

約数の個数: 60

約数和(自身を含む): 4297592

約数和(自身を除く): 2957192

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, 1117, 1200, 2234, 3351, 4468, 5585, 6702, 8936, 11170, 13404, 16755, 17872, 22340, 26808, 27925, 33510, 44680, 53616, 55850, 67020, 83775, 89360, 111700, 134040, 167550, 223400, 268080, 335100, 446800, 670200, 1340400]

約数ペア:

[(1, 1340400), (2, 670200), (3, 446800), (4, 335100), (5, 268080), (6, 223400), (8, 167550), (10, 134040), (12, 111700), (15, 89360), (16, 83775), (20, 67020), (24, 55850), (25, 53616), (30, 44680), (40, 33510), (48, 27925), (50, 26808), (60, 22340), (75, 17872), (80, 16755), (100, 13404), (120, 11170), (150, 8936), (200, 6702), (240, 5585), (300, 4468), (400, 3351), (600, 2234), (1117, 1200)]