1560136

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 3124800

約数和(自身を除く): 1564664

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 139, 184, 244, 278, 488, 556, 1112, 1403, 2806, 3197, 5612, 6394, 8479, 11224, 12788, 16958, 25576, 33916, 67832, 195017, 390034, 780068, 1560136]

約数ペア:

[(1, 1560136), (2, 780068), (4, 390034), (8, 195017), (23, 67832), (46, 33916), (61, 25576), (92, 16958), (122, 12788), (139, 11224), (184, 8479), (244, 6394), (278, 5612), (488, 3197), (556, 2806), (1112, 1403)]