180322760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{196003}}^1$

素因数の和:196037

約数の個数: 32

約数和(自身を含む): 423368640

約数和(自身を除く): 243045880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 196003, 392006, 784012, 980015, 1568024, 1960030, 3920060, 4508069, 7840120, 9016138, 18032276, 22540345, 36064552, 45080690, 90161380, 180322760]

約数ペア:

[(1, 180322760), (2, 90161380), (4, 45080690), (5, 36064552), (8, 22540345), (10, 18032276), (20, 9016138), (23, 7840120), (40, 4508069), (46, 3920060), (92, 1960030), (115, 1568024), (184, 980015), (230, 784012), (460, 392006), (920, 196003)]