9868800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{257}}^1$

素因数の和:288

約数の個数: 120

約数和(自身を含む): 32727816

約数和(自身を除く): 22859016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 257, 300, 320, 384, 400, 480, 512, 514, 600, 640, 768, 771, 800, 960, 1028, 1200, 1280, 1285, 1536, 1542, 1600, 1920, 2056, 2400, 2560, 2570, 3084, 3200, 3840, 3855, 4112, 4800, 5140, 6168, 6400, 6425, 7680, 7710, 8224, 9600, 10280, 12336, 12800, 12850, 15420, 16448, 19200, 19275, 20560, 24672, 25700, 30840, 32896, 38400, 38550, 41120, 49344, 51400, 61680, 65792, 77100, 82240, 98688, 102800, 123360, 131584, 154200, 164480, 197376, 205600, 246720, 308400, 328960, 394752, 411200, 493440, 616800, 657920, 822400, 986880, 1233600, 1644800, 1973760, 2467200, 3289600, 4934400, 9868800]

約数ペア:

[(1, 9868800), (2, 4934400), (3, 3289600), (4, 2467200), (5, 1973760), (6, 1644800), (8, 1233600), (10, 986880), (12, 822400), (15, 657920), (16, 616800), (20, 493440), (24, 411200), (25, 394752), (30, 328960), (32, 308400), (40, 246720), (48, 205600), (50, 197376), (60, 164480), (64, 154200), (75, 131584), (80, 123360), (96, 102800), (100, 98688), (120, 82240), (128, 77100), (150, 65792), (160, 61680), (192, 51400), (200, 49344), (240, 41120), (256, 38550), (257, 38400), (300, 32896), (320, 30840), (384, 25700), (400, 24672), (480, 20560), (512, 19275), (514, 19200), (600, 16448), (640, 15420), (768, 12850), (771, 12800), (800, 12336), (960, 10280), (1028, 9600), (1200, 8224), (1280, 7710), (1285, 7680), (1536, 6425), (1542, 6400), (1600, 6168), (1920, 5140), (2056, 4800), (2400, 4112), (2560, 3855), (2570, 3840), (3084, 3200)]