80019690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{7151}}^1$

素因数の和:7534

約数の個数: 32

約数和(自身を含む): 192589056

約数和(自身を除く): 112569366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 373, 746, 1119, 1865, 2238, 3730, 5595, 7151, 11190, 14302, 21453, 35755, 42906, 71510, 107265, 214530, 2667323, 5334646, 8001969, 13336615, 16003938, 26673230, 40009845, 80019690]

約数ペア:

[(1, 80019690), (2, 40009845), (3, 26673230), (5, 16003938), (6, 13336615), (10, 8001969), (15, 5334646), (30, 2667323), (373, 214530), (746, 107265), (1119, 71510), (1865, 42906), (2238, 35755), (3730, 21453), (5595, 14302), (7151, 11190)]