162540120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1354501}}^1$

素因数の和:1354515

約数の個数: 32

約数和(自身を含む): 487620720

約数和(自身を除く): 325080600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1354501, 2709002, 4063503, 5418004, 6772505, 8127006, 10836008, 13545010, 16254012, 20317515, 27090020, 32508024, 40635030, 54180040, 81270060, 162540120]

約数ペア:

[(1, 162540120), (2, 81270060), (3, 54180040), (4, 40635030), (5, 32508024), (6, 27090020), (8, 20317515), (10, 16254012), (12, 13545010), (15, 10836008), (20, 8127006), (24, 6772505), (30, 5418004), (40, 4063503), (60, 2709002), (120, 1354501)]