60540720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{252253}}^1$

素因数の和:252269

約数の個数: 40

約数和(自身を含む): 187676976

約数和(自身を除く): 127136256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 252253, 504506, 756759, 1009012, 1261265, 1513518, 2018024, 2522530, 3027036, 3783795, 4036048, 5045060, 6054072, 7567590, 10090120, 12108144, 15135180, 20180240, 30270360, 60540720]

約数ペア:

[(1, 60540720), (2, 30270360), (3, 20180240), (4, 15135180), (5, 12108144), (6, 10090120), (8, 7567590), (10, 6054072), (12, 5045060), (15, 4036048), (16, 3783795), (20, 3027036), (24, 2522530), (30, 2018024), (40, 1513518), (48, 1261265), (60, 1009012), (80, 756759), (120, 504506), (240, 252253)]