54072080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29387}}^1$

素因数の和:29423

約数の個数: 40

約数和(自身を含む): 131188032

約数和(自身を除く): 77115952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 29387, 58774, 117548, 146935, 235096, 293870, 470192, 587740, 675901, 1175480, 1351802, 2350960, 2703604, 3379505, 5407208, 6759010, 10814416, 13518020, 27036040, 54072080]

約数ペア:

[(1, 54072080), (2, 27036040), (4, 13518020), (5, 10814416), (8, 6759010), (10, 5407208), (16, 3379505), (20, 2703604), (23, 2350960), (40, 1351802), (46, 1175480), (80, 675901), (92, 587740), (115, 470192), (184, 293870), (230, 235096), (368, 146935), (460, 117548), (920, 58774), (1840, 29387)]