47492480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{10601}}^1$

素因数の和:10627

約数の個数: 64

約数和(自身を含む): 129768480

約数和(自身を除く): 82276000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 10601, 21202, 42404, 53005, 74207, 84808, 106010, 148414, 169616, 212020, 296828, 339232, 371035, 424040, 593656, 678464, 742070, 848080, 1187312, 1356928, 1484140, 1696160, 2374624, 2968280, 3392320, 4749248, 5936560, 6784640, 9498496, 11873120, 23746240, 47492480]

約数ペア:

[(1, 47492480), (2, 23746240), (4, 11873120), (5, 9498496), (7, 6784640), (8, 5936560), (10, 4749248), (14, 3392320), (16, 2968280), (20, 2374624), (28, 1696160), (32, 1484140), (35, 1356928), (40, 1187312), (56, 848080), (64, 742070), (70, 678464), (80, 593656), (112, 424040), (128, 371035), (140, 339232), (160, 296828), (224, 212020), (280, 169616), (320, 148414), (448, 106010), (560, 84808), (640, 74207), (896, 53005), (1120, 42404), (2240, 21202), (4480, 10601)]