104640000

素因数分解:

$2^9\times 3^1\times 5^4\times {\mathrm{109}}^1$

素因数の和:150

約数の個数: 200

約数和(自身を含む): 351543720

約数和(自身を除く): 246903720

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, 109, 120, 125, 128, 150, 160, 192, 200, 218, 240, 250, 256, 300, 320, 327, 375, 384, 400, 436, 480, 500, 512, 545, 600, 625, 640, 654, 750, 768, 800, 872, 960, 1000, 1090, 1200, 1250, 1280, 1308, 1500, 1536, 1600, 1635, 1744, 1875, 1920, 2000, 2180, 2400, 2500, 2560, 2616, 2725, 3000, 3200, 3270, 3488, 3750, 3840, 4000, 4360, 4800, 5000, 5232, 5450, 6000, 6400, 6540, 6976, 7500, 7680, 8000, 8175, 8720, 9600, 10000, 10464, 10900, 12000, 12800, 13080, 13625, 13952, 15000, 16000, 16350, 17440, 19200, 20000, 20928, 21800, 24000, 26160, 27250, 27904, 30000, 32000, 32700, 34880, 38400, 40000, 40875, 41856, 43600, 48000, 52320, 54500, 55808, 60000, 64000, 65400, 68125, 69760, 80000, 81750, 83712, 87200, 96000, 104640, 109000, 120000, 130800, 136250, 139520, 160000, 163500, 167424, 174400, 192000, 204375, 209280, 218000, 240000, 261600, 272500, 279040, 320000, 327000, 348800, 408750, 418560, 436000, 480000, 523200, 545000, 654000, 697600, 817500, 837120, 872000, 960000, 1046400, 1090000, 1308000, 1395200, 1635000, 1744000, 2092800, 2180000, 2616000, 3270000, 3488000, 4185600, 4360000, 5232000, 6540000, 6976000, 8720000, 10464000, 13080000, 17440000, 20928000, 26160000, 34880000, 52320000, 104640000]

約数ペア:

[(1, 104640000), (2, 52320000), (3, 34880000), (4, 26160000), (5, 20928000), (6, 17440000), (8, 13080000), (10, 10464000), (12, 8720000), (15, 6976000), (16, 6540000), (20, 5232000), (24, 4360000), (25, 4185600), (30, 3488000), (32, 3270000), (40, 2616000), (48, 2180000), (50, 2092800), (60, 1744000), (64, 1635000), (75, 1395200), (80, 1308000), (96, 1090000), (100, 1046400), (109, 960000), (120, 872000), (125, 837120), (128, 817500), (150, 697600), (160, 654000), (192, 545000), (200, 523200), (218, 480000), (240, 436000), (250, 418560), (256, 408750), (300, 348800), (320, 327000), (327, 320000), (375, 279040), (384, 272500), (400, 261600), (436, 240000), (480, 218000), (500, 209280), (512, 204375), (545, 192000), (600, 174400), (625, 167424), (640, 163500), (654, 160000), (750, 139520), (768, 136250), (800, 130800), (872, 120000), (960, 109000), (1000, 104640), (1090, 96000), (1200, 87200), (1250, 83712), (1280, 81750), (1308, 80000), (1500, 69760), (1536, 68125), (1600, 65400), (1635, 64000), (1744, 60000), (1875, 55808), (1920, 54500), (2000, 52320), (2180, 48000), (2400, 43600), (2500, 41856), (2560, 40875), (2616, 40000), (2725, 38400), (3000, 34880), (3200, 32700), (3270, 32000), (3488, 30000), (3750, 27904), (3840, 27250), (4000, 26160), (4360, 24000), (4800, 21800), (5000, 20928), (5232, 20000), (5450, 19200), (6000, 17440), (6400, 16350), (6540, 16000), (6976, 15000), (7500, 13952), (7680, 13625), (8000, 13080), (8175, 12800), (8720, 12000), (9600, 10900), (10000, 10464)]