345492120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2879101}}^1$

素因数の和:2879115

約数の個数: 32

約数和(自身を含む): 1036476720

約数和(自身を除く): 690984600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2879101, 5758202, 8637303, 11516404, 14395505, 17274606, 23032808, 28791010, 34549212, 43186515, 57582020, 69098424, 86373030, 115164040, 172746060, 345492120]

約数ペア:

[(1, 345492120), (2, 172746060), (3, 115164040), (4, 86373030), (5, 69098424), (6, 57582020), (8, 43186515), (10, 34549212), (12, 28791010), (15, 23032808), (20, 17274606), (24, 14395505), (30, 11516404), (40, 8637303), (60, 5758202), (120, 2879101)]