122148080

素因数分解:

$2^4\times 5^1\times {\mathrm{599}}^1\times {\mathrm{2549}}^1$

素因数の和:3161

約数の個数: 40

約数和(自身を含む): 284580000

約数和(自身を除く): 162431920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 599, 1198, 2396, 2549, 2995, 4792, 5098, 5990, 9584, 10196, 11980, 12745, 20392, 23960, 25490, 40784, 47920, 50980, 101960, 203920, 1526851, 3053702, 6107404, 7634255, 12214808, 15268510, 24429616, 30537020, 61074040, 122148080]

約数ペア:

[(1, 122148080), (2, 61074040), (4, 30537020), (5, 24429616), (8, 15268510), (10, 12214808), (16, 7634255), (20, 6107404), (40, 3053702), (80, 1526851), (599, 203920), (1198, 101960), (2396, 50980), (2549, 47920), (2995, 40784), (4792, 25490), (5098, 23960), (5990, 20392), (9584, 12745), (10196, 11980)]