8102080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{3617}}^1$

素因数の和:3641

約数の個数: 56

約数和(自身を含む): 22055328

約数和(自身を除く): 13953248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 3617, 7234, 14468, 18085, 25319, 28936, 36170, 50638, 57872, 72340, 101276, 115744, 126595, 144680, 202552, 231488, 253190, 289360, 405104, 506380, 578720, 810208, 1012760, 1157440, 1620416, 2025520, 4051040, 8102080]

約数ペア:

[(1, 8102080), (2, 4051040), (4, 2025520), (5, 1620416), (7, 1157440), (8, 1012760), (10, 810208), (14, 578720), (16, 506380), (20, 405104), (28, 289360), (32, 253190), (35, 231488), (40, 202552), (56, 144680), (64, 126595), (70, 115744), (80, 101276), (112, 72340), (140, 57872), (160, 50638), (224, 36170), (280, 28936), (320, 25319), (448, 18085), (560, 14468), (1120, 7234), (2240, 3617)]