23177640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193147}}^1$

素因数の和:193161

約数の個数: 32

約数和(自身を含む): 69533280

約数和(自身を除く): 46355640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193147, 386294, 579441, 772588, 965735, 1158882, 1545176, 1931470, 2317764, 2897205, 3862940, 4635528, 5794410, 7725880, 11588820, 23177640]

約数ペア:

[(1, 23177640), (2, 11588820), (3, 7725880), (4, 5794410), (5, 4635528), (6, 3862940), (8, 2897205), (10, 2317764), (12, 1931470), (15, 1545176), (20, 1158882), (24, 965735), (30, 772588), (40, 579441), (60, 386294), (120, 193147)]