15074040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{125617}}^1$

素因数の和:125631

約数の個数: 32

約数和(自身を含む): 45222480

約数和(自身を除く): 30148440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 125617, 251234, 376851, 502468, 628085, 753702, 1004936, 1256170, 1507404, 1884255, 2512340, 3014808, 3768510, 5024680, 7537020, 15074040]

約数ペア:

[(1, 15074040), (2, 7537020), (3, 5024680), (4, 3768510), (5, 3014808), (6, 2512340), (8, 1884255), (10, 1507404), (12, 1256170), (15, 1004936), (20, 753702), (24, 628085), (30, 502468), (40, 376851), (60, 251234), (120, 125617)]