144996420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2416607}}^1$

素因数の和:2416619

約数の個数: 24

約数和(自身を含む): 405990144

約数和(自身を除く): 260993724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2416607, 4833214, 7249821, 9666428, 12083035, 14499642, 24166070, 28999284, 36249105, 48332140, 72498210, 144996420]

約数ペア:

[(1, 144996420), (2, 72498210), (3, 48332140), (4, 36249105), (5, 28999284), (6, 24166070), (10, 14499642), (12, 12083035), (15, 9666428), (20, 7249821), (30, 4833214), (60, 2416607)]