69022240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61627}}^1$

素因数の和:61649

約数の個数: 48

約数和(自身を含む): 186363072

約数和(自身を除く): 117340832

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, 61627, 123254, 246508, 308135, 431389, 493016, 616270, 862778, 986032, 1232540, 1725556, 1972064, 2156945, 2465080, 3451112, 4313890, 4930160, 6902224, 8627780, 9860320, 13804448, 17255560, 34511120, 69022240]

約数ペア:

[(1, 69022240), (2, 34511120), (4, 17255560), (5, 13804448), (7, 9860320), (8, 8627780), (10, 6902224), (14, 4930160), (16, 4313890), (20, 3451112), (28, 2465080), (32, 2156945), (35, 1972064), (40, 1725556), (56, 1232540), (70, 986032), (80, 862778), (112, 616270), (140, 493016), (160, 431389), (224, 308135), (280, 246508), (560, 123254), (1120, 61627)]