15276120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127301}}^1$

素因数の和:127315

約数の個数: 32

約数和(自身を含む): 45828720

約数和(自身を除く): 30552600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127301, 254602, 381903, 509204, 636505, 763806, 1018408, 1273010, 1527612, 1909515, 2546020, 3055224, 3819030, 5092040, 7638060, 15276120]

約数ペア:

[(1, 15276120), (2, 7638060), (3, 5092040), (4, 3819030), (5, 3055224), (6, 2546020), (8, 1909515), (10, 1527612), (12, 1273010), (15, 1018408), (20, 763806), (24, 636505), (30, 509204), (40, 381903), (60, 254602), (120, 127301)]