432320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{193}}^1$

素因数の和:217

約数の個数: 56

約数和(自身を含む): 1182624

約数和(自身を除く): 750304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 193, 224, 280, 320, 386, 448, 560, 772, 965, 1120, 1351, 1544, 1930, 2240, 2702, 3088, 3860, 5404, 6176, 6755, 7720, 10808, 12352, 13510, 15440, 21616, 27020, 30880, 43232, 54040, 61760, 86464, 108080, 216160, 432320]

約数ペア:

[(1, 432320), (2, 216160), (4, 108080), (5, 86464), (7, 61760), (8, 54040), (10, 43232), (14, 30880), (16, 27020), (20, 21616), (28, 15440), (32, 13510), (35, 12352), (40, 10808), (56, 7720), (64, 6755), (70, 6176), (80, 5404), (112, 3860), (140, 3088), (160, 2702), (193, 2240), (224, 1930), (280, 1544), (320, 1351), (386, 1120), (448, 965), (560, 772)]