10125920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{9041}}^1$

素因数の和:9063

約数の個数: 48

約数和(自身を含む): 27343008

約数和(自身を除く): 17217088

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, 9041, 18082, 36164, 45205, 63287, 72328, 90410, 126574, 144656, 180820, 253148, 289312, 316435, 361640, 506296, 632870, 723280, 1012592, 1265740, 1446560, 2025184, 2531480, 5062960, 10125920]

約数ペア:

[(1, 10125920), (2, 5062960), (4, 2531480), (5, 2025184), (7, 1446560), (8, 1265740), (10, 1012592), (14, 723280), (16, 632870), (20, 506296), (28, 361640), (32, 316435), (35, 289312), (40, 253148), (56, 180820), (70, 144656), (80, 126574), (112, 90410), (140, 72328), (160, 63287), (224, 45205), (280, 36164), (560, 18082), (1120, 9041)]