97485920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{87041}}^1$

素因数の和:87063

約数の個数: 48

約数和(自身を含む): 263215008

約数和(自身を除く): 165729088

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, 87041, 174082, 348164, 435205, 609287, 696328, 870410, 1218574, 1392656, 1740820, 2437148, 2785312, 3046435, 3481640, 4874296, 6092870, 6963280, 9748592, 12185740, 13926560, 19497184, 24371480, 48742960, 97485920]

約数ペア:

[(1, 97485920), (2, 48742960), (4, 24371480), (5, 19497184), (7, 13926560), (8, 12185740), (10, 9748592), (14, 6963280), (16, 6092870), (20, 4874296), (28, 3481640), (32, 3046435), (35, 2785312), (40, 2437148), (56, 1740820), (70, 1392656), (80, 1218574), (112, 870410), (140, 696328), (160, 609287), (224, 435205), (280, 348164), (560, 174082), (1120, 87041)]