55416360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{461803}}^1$

素因数の和:461817

約数の個数: 32

約数和(自身を含む): 166249440

約数和(自身を除く): 110833080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 461803, 923606, 1385409, 1847212, 2309015, 2770818, 3694424, 4618030, 5541636, 6927045, 9236060, 11083272, 13854090, 18472120, 27708180, 55416360]

約数ペア:

[(1, 55416360), (2, 27708180), (3, 18472120), (4, 13854090), (5, 11083272), (6, 9236060), (8, 6927045), (10, 5541636), (12, 4618030), (15, 3694424), (20, 2770818), (24, 2309015), (30, 1847212), (40, 1385409), (60, 923606), (120, 461803)]