120240568

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{69263}}^1$

素因数の和:69307

約数の個数: 32

約数和(自身を含む): 265973760

約数和(自身を除く): 145733192

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 69263, 138526, 277052, 484841, 554104, 969682, 1939364, 2147153, 3878728, 4294306, 8588612, 15030071, 17177224, 30060142, 60120284, 120240568]

約数ペア:

[(1, 120240568), (2, 60120284), (4, 30060142), (7, 17177224), (8, 15030071), (14, 8588612), (28, 4294306), (31, 3878728), (56, 2147153), (62, 1939364), (124, 969682), (217, 554104), (248, 484841), (434, 277052), (868, 138526), (1736, 69263)]