141900540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2365009}}^1$

素因数の和:2365021

約数の個数: 24

約数和(自身を含む): 397321680

約数和(自身を除く): 255421140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2365009, 4730018, 7095027, 9460036, 11825045, 14190054, 23650090, 28380108, 35475135, 47300180, 70950270, 141900540]

約数ペア:

[(1, 141900540), (2, 70950270), (3, 47300180), (4, 35475135), (5, 28380108), (6, 23650090), (10, 14190054), (12, 11825045), (15, 9460036), (20, 7095027), (30, 4730018), (60, 2365009)]