243148800

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{1583}}^1$

素因数の和:1618

約数の個数: 144

約数和(自身を含む): 804323520

約数和(自身を除く): 561174720

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, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1583, 1600, 1920, 2048, 2400, 2560, 3072, 3166, 3200, 3840, 4749, 4800, 5120, 6144, 6332, 6400, 7680, 7915, 9498, 9600, 10240, 12664, 12800, 15360, 15830, 18996, 19200, 23745, 25328, 25600, 30720, 31660, 37992, 38400, 39575, 47490, 50656, 51200, 63320, 75984, 76800, 79150, 94980, 101312, 118725, 126640, 151968, 153600, 158300, 189960, 202624, 237450, 253280, 303936, 316600, 379920, 405248, 474900, 506560, 607872, 633200, 759840, 810496, 949800, 1013120, 1215744, 1266400, 1519680, 1620992, 1899600, 2026240, 2431488, 2532800, 3039360, 3241984, 3799200, 4052480, 4862976, 5065600, 6078720, 7598400, 8104960, 9725952, 10131200, 12157440, 15196800, 16209920, 20262400, 24314880, 30393600, 40524800, 48629760, 60787200, 81049600, 121574400, 243148800]

約数ペア:

[(1, 243148800), (2, 121574400), (3, 81049600), (4, 60787200), (5, 48629760), (6, 40524800), (8, 30393600), (10, 24314880), (12, 20262400), (15, 16209920), (16, 15196800), (20, 12157440), (24, 10131200), (25, 9725952), (30, 8104960), (32, 7598400), (40, 6078720), (48, 5065600), (50, 4862976), (60, 4052480), (64, 3799200), (75, 3241984), (80, 3039360), (96, 2532800), (100, 2431488), (120, 2026240), (128, 1899600), (150, 1620992), (160, 1519680), (192, 1266400), (200, 1215744), (240, 1013120), (256, 949800), (300, 810496), (320, 759840), (384, 633200), (400, 607872), (480, 506560), (512, 474900), (600, 405248), (640, 379920), (768, 316600), (800, 303936), (960, 253280), (1024, 237450), (1200, 202624), (1280, 189960), (1536, 158300), (1583, 153600), (1600, 151968), (1920, 126640), (2048, 118725), (2400, 101312), (2560, 94980), (3072, 79150), (3166, 76800), (3200, 75984), (3840, 63320), (4749, 51200), (4800, 50656), (5120, 47490), (6144, 39575), (6332, 38400), (6400, 37992), (7680, 31660), (7915, 30720), (9498, 25600), (9600, 25328), (10240, 23745), (12664, 19200), (12800, 18996), (15360, 15830)]