217084800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{22613}}^1$

素因数の和:22640

約数の個数: 96

約数和(自身を含む): 715054680

約数和(自身を除く): 497969880

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, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 22613, 45226, 67839, 90452, 113065, 135678, 180904, 226130, 271356, 339195, 361808, 452260, 542712, 565325, 678390, 723616, 904520, 1085424, 1130650, 1356780, 1447232, 1695975, 1809040, 2170848, 2261300, 2713560, 2894464, 3391950, 3618080, 4341696, 4522600, 5427120, 6783900, 7236160, 8683392, 9045200, 10854240, 13567800, 14472320, 18090400, 21708480, 27135600, 36180800, 43416960, 54271200, 72361600, 108542400, 217084800]

約数ペア:

[(1, 217084800), (2, 108542400), (3, 72361600), (4, 54271200), (5, 43416960), (6, 36180800), (8, 27135600), (10, 21708480), (12, 18090400), (15, 14472320), (16, 13567800), (20, 10854240), (24, 9045200), (25, 8683392), (30, 7236160), (32, 6783900), (40, 5427120), (48, 4522600), (50, 4341696), (60, 3618080), (64, 3391950), (75, 2894464), (80, 2713560), (96, 2261300), (100, 2170848), (120, 1809040), (128, 1695975), (150, 1447232), (160, 1356780), (192, 1130650), (200, 1085424), (240, 904520), (300, 723616), (320, 678390), (384, 565325), (400, 542712), (480, 452260), (600, 361808), (640, 339195), (800, 271356), (960, 226130), (1200, 180904), (1600, 135678), (1920, 113065), (2400, 90452), (3200, 67839), (4800, 45226), (9600, 22613)]