76787200

素因数分解:

$2^9\times 5^2\times 7^1\times {\mathrm{857}}^1$

素因数の和:892

約数の個数: 120

約数和(自身を含む): 217678032

約数和(自身を除く): 140890832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 512, 560, 640, 700, 800, 857, 896, 1120, 1280, 1400, 1600, 1714, 1792, 2240, 2560, 2800, 3200, 3428, 3584, 4285, 4480, 5600, 5999, 6400, 6856, 8570, 8960, 11200, 11998, 12800, 13712, 17140, 17920, 21425, 22400, 23996, 27424, 29995, 34280, 42850, 44800, 47992, 54848, 59990, 68560, 85700, 89600, 95984, 109696, 119980, 137120, 149975, 171400, 191968, 219392, 239960, 274240, 299950, 342800, 383936, 438784, 479920, 548480, 599900, 685600, 767872, 959840, 1096960, 1199800, 1371200, 1535744, 1919680, 2193920, 2399600, 2742400, 3071488, 3839360, 4799200, 5484800, 7678720, 9598400, 10969600, 15357440, 19196800, 38393600, 76787200]

約数ペア:

[(1, 76787200), (2, 38393600), (4, 19196800), (5, 15357440), (7, 10969600), (8, 9598400), (10, 7678720), (14, 5484800), (16, 4799200), (20, 3839360), (25, 3071488), (28, 2742400), (32, 2399600), (35, 2193920), (40, 1919680), (50, 1535744), (56, 1371200), (64, 1199800), (70, 1096960), (80, 959840), (100, 767872), (112, 685600), (128, 599900), (140, 548480), (160, 479920), (175, 438784), (200, 383936), (224, 342800), (256, 299950), (280, 274240), (320, 239960), (350, 219392), (400, 191968), (448, 171400), (512, 149975), (560, 137120), (640, 119980), (700, 109696), (800, 95984), (857, 89600), (896, 85700), (1120, 68560), (1280, 59990), (1400, 54848), (1600, 47992), (1714, 44800), (1792, 42850), (2240, 34280), (2560, 29995), (2800, 27424), (3200, 23996), (3428, 22400), (3584, 21425), (4285, 17920), (4480, 17140), (5600, 13712), (5999, 12800), (6400, 11998), (6856, 11200), (8570, 8960)]