57256800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23857}}^1$

素因数の和:23880

約数の個数: 72

約数和(自身を含む): 186378696

約数和(自身を除く): 129121896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 23857, 47714, 71571, 95428, 119285, 143142, 190856, 238570, 286284, 357855, 381712, 477140, 572568, 596425, 715710, 763424, 954280, 1145136, 1192850, 1431420, 1789275, 1908560, 2290272, 2385700, 2862840, 3578550, 3817120, 4771400, 5725680, 7157100, 9542800, 11451360, 14314200, 19085600, 28628400, 57256800]

約数ペア:

[(1, 57256800), (2, 28628400), (3, 19085600), (4, 14314200), (5, 11451360), (6, 9542800), (8, 7157100), (10, 5725680), (12, 4771400), (15, 3817120), (16, 3578550), (20, 2862840), (24, 2385700), (25, 2290272), (30, 1908560), (32, 1789275), (40, 1431420), (48, 1192850), (50, 1145136), (60, 954280), (75, 763424), (80, 715710), (96, 596425), (100, 572568), (120, 477140), (150, 381712), (160, 357855), (200, 286284), (240, 238570), (300, 190856), (400, 143142), (480, 119285), (600, 95428), (800, 71571), (1200, 47714), (2400, 23857)]