31126800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{25939}}^1$

素因数の和:25960

約数の個数: 60

約数和(自身を含む): 99713360

約数和(自身を除く): 68586560

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, 25939, 51878, 77817, 103756, 129695, 155634, 207512, 259390, 311268, 389085, 415024, 518780, 622536, 648475, 778170, 1037560, 1245072, 1296950, 1556340, 1945425, 2075120, 2593900, 3112680, 3890850, 5187800, 6225360, 7781700, 10375600, 15563400, 31126800]

約数ペア:

[(1, 31126800), (2, 15563400), (3, 10375600), (4, 7781700), (5, 6225360), (6, 5187800), (8, 3890850), (10, 3112680), (12, 2593900), (15, 2075120), (16, 1945425), (20, 1556340), (24, 1296950), (25, 1245072), (30, 1037560), (40, 778170), (48, 648475), (50, 622536), (60, 518780), (75, 415024), (80, 389085), (100, 311268), (120, 259390), (150, 207512), (200, 155634), (240, 129695), (300, 103756), (400, 77817), (600, 51878), (1200, 25939)]