329870760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2748923}}^1$

素因数の和:2748937

約数の個数: 32

約数和(自身を含む): 989612640

約数和(自身を除く): 659741880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2748923, 5497846, 8246769, 10995692, 13744615, 16493538, 21991384, 27489230, 32987076, 41233845, 54978460, 65974152, 82467690, 109956920, 164935380, 329870760]

約数ペア:

[(1, 329870760), (2, 164935380), (3, 109956920), (4, 82467690), (5, 65974152), (6, 54978460), (8, 41233845), (10, 32987076), (12, 27489230), (15, 21991384), (20, 16493538), (24, 13744615), (30, 10995692), (40, 8246769), (60, 5497846), (120, 2748923)]