54019120

素因数分解:

$2^4\times 5^1\times {\mathrm{675239}}^1$

素因数の和:675252

約数の個数: 20

約数和(自身を含む): 125594640

約数和(自身を除く): 71575520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 675239, 1350478, 2700956, 3376195, 5401912, 6752390, 10803824, 13504780, 27009560, 54019120]

約数ペア:

[(1, 54019120), (2, 27009560), (4, 13504780), (5, 10803824), (8, 6752390), (10, 5401912), (16, 3376195), (20, 2700956), (40, 1350478), (80, 675239)]