12005540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26099}}^1$

素因数の和:26131

約数の個数: 24

約数和(自身を含む): 26308800

約数和(自身を除く): 14303260

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 26099, 52198, 104396, 130495, 260990, 521980, 600277, 1200554, 2401108, 3001385, 6002770, 12005540]

約数ペア:

[(1, 12005540), (2, 6002770), (4, 3001385), (5, 2401108), (10, 1200554), (20, 600277), (23, 521980), (46, 260990), (92, 130495), (115, 104396), (230, 52198), (460, 26099)]