127176540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2119609}}^1$

素因数の和:2119621

約数の個数: 24

約数和(自身を含む): 356094480

約数和(自身を除く): 228917940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2119609, 4239218, 6358827, 8478436, 10598045, 12717654, 21196090, 25435308, 31794135, 42392180, 63588270, 127176540]

約数ペア:

[(1, 127176540), (2, 63588270), (3, 42392180), (4, 31794135), (5, 25435308), (6, 21196090), (10, 12717654), (12, 10598045), (15, 8478436), (20, 6358827), (30, 4239218), (60, 2119609)]