7268920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7901}}^1$

素因数の和:7935

約数の個数: 32

約数和(自身を含む): 17068320

約数和(自身を除く): 9799400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 7901, 15802, 31604, 39505, 63208, 79010, 158020, 181723, 316040, 363446, 726892, 908615, 1453784, 1817230, 3634460, 7268920]

約数ペア:

[(1, 7268920), (2, 3634460), (4, 1817230), (5, 1453784), (8, 908615), (10, 726892), (20, 363446), (23, 316040), (40, 181723), (46, 158020), (92, 79010), (115, 63208), (184, 39505), (230, 31604), (460, 15802), (920, 7901)]