30552240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127301}}^1$

素因数の和:127317

約数の個数: 40

約数和(自身を含む): 94712688

約数和(自身を除く): 64160448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 127301, 254602, 381903, 509204, 636505, 763806, 1018408, 1273010, 1527612, 1909515, 2036816, 2546020, 3055224, 3819030, 5092040, 6110448, 7638060, 10184080, 15276120, 30552240]

約数ペア:

[(1, 30552240), (2, 15276120), (3, 10184080), (4, 7638060), (5, 6110448), (6, 5092040), (8, 3819030), (10, 3055224), (12, 2546020), (15, 2036816), (16, 1909515), (20, 1527612), (24, 1273010), (30, 1018408), (40, 763806), (48, 636505), (60, 509204), (80, 381903), (120, 254602), (240, 127301)]