2576920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2801}}^1$

素因数の和:2835

約数の個数: 32

約数和(自身を含む): 6052320

約数和(自身を除く): 3475400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 2801, 5602, 11204, 14005, 22408, 28010, 56020, 64423, 112040, 128846, 257692, 322115, 515384, 644230, 1288460, 2576920]

約数ペア:

[(1, 2576920), (2, 1288460), (4, 644230), (5, 515384), (8, 322115), (10, 257692), (20, 128846), (23, 112040), (40, 64423), (46, 56020), (92, 28010), (115, 22408), (184, 14005), (230, 11204), (460, 5602), (920, 2801)]