29120982160

素因数分解:

$2^4\times 5^1\times {\mathrm{364012277}}^1$

素因数の和:364012290

約数の個数: 20

約数和(自身を含む): 67706283708

約数和(自身を除く): 38585301548

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 364012277, 728024554, 1456049108, 1820061385, 2912098216, 3640122770, 5824196432, 7280245540, 14560491080, 29120982160]

約数ペア:

[(1, 29120982160), (2, 14560491080), (4, 7280245540), (5, 5824196432), (8, 3640122770), (10, 2912098216), (16, 1820061385), (20, 1456049108), (40, 728024554), (80, 364012277)]