24384920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1193}}^1$

素因数の和:1284

約数の個数: 64

約数和(自身を含む): 63616320

約数和(自身を除く): 39231400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1193, 1460, 2044, 2386, 2555, 2920, 4088, 4772, 5110, 5965, 8351, 9544, 10220, 11930, 16702, 20440, 23860, 33404, 41755, 47720, 66808, 83510, 87089, 167020, 174178, 334040, 348356, 435445, 609623, 696712, 870890, 1219246, 1741780, 2438492, 3048115, 3483560, 4876984, 6096230, 12192460, 24384920]

約数ペア:

[(1, 24384920), (2, 12192460), (4, 6096230), (5, 4876984), (7, 3483560), (8, 3048115), (10, 2438492), (14, 1741780), (20, 1219246), (28, 870890), (35, 696712), (40, 609623), (56, 435445), (70, 348356), (73, 334040), (140, 174178), (146, 167020), (280, 87089), (292, 83510), (365, 66808), (511, 47720), (584, 41755), (730, 33404), (1022, 23860), (1193, 20440), (1460, 16702), (2044, 11930), (2386, 10220), (2555, 9544), (2920, 8351), (4088, 5965), (4772, 5110)]