107762920

素因数分解:

$2^3\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{2221}}^1$

素因数の和:3445

約数の個数: 32

約数和(自身を含む): 242775720

約数和(自身を除く): 135012800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1213, 2221, 2426, 4442, 4852, 6065, 8884, 9704, 11105, 12130, 17768, 22210, 24260, 44420, 48520, 88840, 2694073, 5388146, 10776292, 13470365, 21552584, 26940730, 53881460, 107762920]

約数ペア:

[(1, 107762920), (2, 53881460), (4, 26940730), (5, 21552584), (8, 13470365), (10, 10776292), (20, 5388146), (40, 2694073), (1213, 88840), (2221, 48520), (2426, 44420), (4442, 24260), (4852, 22210), (6065, 17768), (8884, 12130), (9704, 11105)]