120790620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{671059}}^1$

素因数の和:671074

約数の個数: 36

約数和(自身を含む): 366398760

約数和(自身を除く): 245608140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 671059, 1342118, 2013177, 2684236, 3355295, 4026354, 6039531, 6710590, 8052708, 10065885, 12079062, 13421180, 20131770, 24158124, 30197655, 40263540, 60395310, 120790620]

約数ペア:

[(1, 120790620), (2, 60395310), (3, 40263540), (4, 30197655), (5, 24158124), (6, 20131770), (9, 13421180), (10, 12079062), (12, 10065885), (15, 8052708), (18, 6710590), (20, 6039531), (30, 4026354), (36, 3355295), (45, 2684236), (60, 2013177), (90, 1342118), (180, 671059)]