56144480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{50129}}^1$

素因数の和:50151

約数の個数: 48

約数和(自身を含む): 151593120

約数和(自身を除く): 95448640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 50129, 100258, 200516, 250645, 350903, 401032, 501290, 701806, 802064, 1002580, 1403612, 1604128, 1754515, 2005160, 2807224, 3509030, 4010320, 5614448, 7018060, 8020640, 11228896, 14036120, 28072240, 56144480]

約数ペア:

[(1, 56144480), (2, 28072240), (4, 14036120), (5, 11228896), (7, 8020640), (8, 7018060), (10, 5614448), (14, 4010320), (16, 3509030), (20, 2807224), (28, 2005160), (32, 1754515), (35, 1604128), (40, 1403612), (56, 1002580), (70, 802064), (80, 701806), (112, 501290), (140, 401032), (160, 350903), (224, 250645), (280, 200516), (560, 100258), (1120, 50129)]