16456800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{6857}}^1$

素因数の和:6880

約数の個数: 72

約数和(自身を含む): 53574696

約数和(自身を除く): 37117896

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, 6857, 13714, 20571, 27428, 34285, 41142, 54856, 68570, 82284, 102855, 109712, 137140, 164568, 171425, 205710, 219424, 274280, 329136, 342850, 411420, 514275, 548560, 658272, 685700, 822840, 1028550, 1097120, 1371400, 1645680, 2057100, 2742800, 3291360, 4114200, 5485600, 8228400, 16456800]

約数ペア:

[(1, 16456800), (2, 8228400), (3, 5485600), (4, 4114200), (5, 3291360), (6, 2742800), (8, 2057100), (10, 1645680), (12, 1371400), (15, 1097120), (16, 1028550), (20, 822840), (24, 685700), (25, 658272), (30, 548560), (32, 514275), (40, 411420), (48, 342850), (50, 329136), (60, 274280), (75, 219424), (80, 205710), (96, 171425), (100, 164568), (120, 137140), (150, 109712), (160, 102855), (200, 82284), (240, 68570), (300, 54856), (400, 41142), (480, 34285), (600, 27428), (800, 20571), (1200, 13714), (2400, 6857)]