402488760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3354073}}^1$

素因数の和:3354087

約数の個数: 32

約数和(自身を含む): 1207466640

約数和(自身を除く): 804977880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3354073, 6708146, 10062219, 13416292, 16770365, 20124438, 26832584, 33540730, 40248876, 50311095, 67081460, 80497752, 100622190, 134162920, 201244380, 402488760]

約数ペア:

[(1, 402488760), (2, 201244380), (3, 134162920), (4, 100622190), (5, 80497752), (6, 67081460), (8, 50311095), (10, 40248876), (12, 33540730), (15, 26832584), (20, 20124438), (24, 16770365), (30, 13416292), (40, 10062219), (60, 6708146), (120, 3354073)]