13485600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{1873}}^1$

素因数の和:1899

約数の個数: 108

約数和(自身を含む): 47578986

約数和(自身を除く): 34093386

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 1873, 2400, 3600, 3746, 5619, 7200, 7492, 9365, 11238, 14984, 16857, 18730, 22476, 28095, 29968, 33714, 37460, 44952, 46825, 56190, 59936, 67428, 74920, 84285, 89904, 93650, 112380, 134856, 140475, 149840, 168570, 179808, 187300, 224760, 269712, 280950, 299680, 337140, 374600, 421425, 449520, 539424, 561900, 674280, 749200, 842850, 899040, 1123800, 1348560, 1498400, 1685700, 2247600, 2697120, 3371400, 4495200, 6742800, 13485600]

約数ペア:

[(1, 13485600), (2, 6742800), (3, 4495200), (4, 3371400), (5, 2697120), (6, 2247600), (8, 1685700), (9, 1498400), (10, 1348560), (12, 1123800), (15, 899040), (16, 842850), (18, 749200), (20, 674280), (24, 561900), (25, 539424), (30, 449520), (32, 421425), (36, 374600), (40, 337140), (45, 299680), (48, 280950), (50, 269712), (60, 224760), (72, 187300), (75, 179808), (80, 168570), (90, 149840), (96, 140475), (100, 134856), (120, 112380), (144, 93650), (150, 89904), (160, 84285), (180, 74920), (200, 67428), (225, 59936), (240, 56190), (288, 46825), (300, 44952), (360, 37460), (400, 33714), (450, 29968), (480, 28095), (600, 22476), (720, 18730), (800, 16857), (900, 14984), (1200, 11238), (1440, 9365), (1800, 7492), (1873, 7200), (2400, 5619), (3600, 3746)]