120612120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1005101}}^1$

素因数の和:1005115

約数の個数: 32

約数和(自身を含む): 361836720

約数和(自身を除く): 241224600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1005101, 2010202, 3015303, 4020404, 5025505, 6030606, 8040808, 10051010, 12061212, 15076515, 20102020, 24122424, 30153030, 40204040, 60306060, 120612120]

約数ペア:

[(1, 120612120), (2, 60306060), (3, 40204040), (4, 30153030), (5, 24122424), (6, 20102020), (8, 15076515), (10, 12061212), (12, 10051010), (15, 8040808), (20, 6030606), (24, 5025505), (30, 4020404), (40, 3015303), (60, 2010202), (120, 1005101)]