2463040

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:239

約数の個数: 56

約数和(自身を含む): 6035040

約数和(自身を除く): 3572000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 179, 215, 320, 344, 358, 430, 688, 716, 860, 895, 1376, 1432, 1720, 1790, 2752, 2864, 3440, 3580, 5728, 6880, 7160, 7697, 11456, 13760, 14320, 15394, 28640, 30788, 38485, 57280, 61576, 76970, 123152, 153940, 246304, 307880, 492608, 615760, 1231520, 2463040]

約数ペア:

[(1, 2463040), (2, 1231520), (4, 615760), (5, 492608), (8, 307880), (10, 246304), (16, 153940), (20, 123152), (32, 76970), (40, 61576), (43, 57280), (64, 38485), (80, 30788), (86, 28640), (160, 15394), (172, 14320), (179, 13760), (215, 11456), (320, 7697), (344, 7160), (358, 6880), (430, 5728), (688, 3580), (716, 3440), (860, 2864), (895, 2752), (1376, 1790), (1432, 1720)]