3048179920

素因数分解:

$2^4\times 5^1\times {\mathrm{38102249}}^1$

素因数の和:38102262

約数の個数: 20

約数和(自身を含む): 7087018500

約数和(自身を除く): 4038838580

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 38102249, 76204498, 152408996, 190511245, 304817992, 381022490, 609635984, 762044980, 1524089960, 3048179920]

約数ペア:

[(1, 3048179920), (2, 1524089960), (4, 762044980), (5, 609635984), (8, 381022490), (10, 304817992), (16, 190511245), (20, 152408996), (40, 76204498), (80, 38102249)]