30148080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{125617}}^1$

素因数の和:125633

約数の個数: 40

約数和(自身を含む): 93459792

約数和(自身を除く): 63311712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 125617, 251234, 376851, 502468, 628085, 753702, 1004936, 1256170, 1507404, 1884255, 2009872, 2512340, 3014808, 3768510, 5024680, 6029616, 7537020, 10049360, 15074040, 30148080]

約数ペア:

[(1, 30148080), (2, 15074040), (3, 10049360), (4, 7537020), (5, 6029616), (6, 5024680), (8, 3768510), (10, 3014808), (12, 2512340), (15, 2009872), (16, 1884255), (20, 1507404), (24, 1256170), (30, 1004936), (40, 753702), (48, 628085), (60, 502468), (80, 376851), (120, 251234), (240, 125617)]