56452480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{12601}}^1$

素因数の和:12627

約数の個数: 64

約数和(自身を含む): 154248480

約数和(自身を除く): 97796000

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, 12601, 25202, 50404, 63005, 88207, 100808, 126010, 176414, 201616, 252020, 352828, 403232, 441035, 504040, 705656, 806464, 882070, 1008080, 1411312, 1612928, 1764140, 2016160, 2822624, 3528280, 4032320, 5645248, 7056560, 8064640, 11290496, 14113120, 28226240, 56452480]

約数ペア:

[(1, 56452480), (2, 28226240), (4, 14113120), (5, 11290496), (7, 8064640), (8, 7056560), (10, 5645248), (14, 4032320), (16, 3528280), (20, 2822624), (28, 2016160), (32, 1764140), (35, 1612928), (40, 1411312), (56, 1008080), (64, 882070), (70, 806464), (80, 705656), (112, 504040), (128, 441035), (140, 403232), (160, 352828), (224, 252020), (280, 201616), (320, 176414), (448, 126010), (560, 100808), (640, 88207), (896, 63005), (1120, 50404), (2240, 25202), (4480, 12601)]