48002080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{42859}}^1$

素因数の和:42881

約数の個数: 48

約数和(自身を含む): 129608640

約数和(自身を除く): 81606560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 42859, 85718, 171436, 214295, 300013, 342872, 428590, 600026, 685744, 857180, 1200052, 1371488, 1500065, 1714360, 2400104, 3000130, 3428720, 4800208, 6000260, 6857440, 9600416, 12000520, 24001040, 48002080]

約数ペア:

[(1, 48002080), (2, 24001040), (4, 12000520), (5, 9600416), (7, 6857440), (8, 6000260), (10, 4800208), (14, 3428720), (16, 3000130), (20, 2400104), (28, 1714360), (32, 1500065), (35, 1371488), (40, 1200052), (56, 857180), (70, 685744), (80, 600026), (112, 428590), (140, 342872), (160, 300013), (224, 214295), (280, 171436), (560, 85718), (1120, 42859)]