22928080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{5849}}^1$

素因数の和:5876

約数の個数: 60

約数和(自身を含む): 62021700

約数和(自身を除く): 39093620

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 5849, 11698, 23396, 29245, 40943, 46792, 58490, 81886, 93584, 116980, 163772, 204715, 233960, 286601, 327544, 409430, 467920, 573202, 655088, 818860, 1146404, 1433005, 1637720, 2292808, 2866010, 3275440, 4585616, 5732020, 11464040, 22928080]

約数ペア:

[(1, 22928080), (2, 11464040), (4, 5732020), (5, 4585616), (7, 3275440), (8, 2866010), (10, 2292808), (14, 1637720), (16, 1433005), (20, 1146404), (28, 818860), (35, 655088), (40, 573202), (49, 467920), (56, 409430), (70, 327544), (80, 286601), (98, 233960), (112, 204715), (140, 163772), (196, 116980), (245, 93584), (280, 81886), (392, 58490), (490, 46792), (560, 40943), (784, 29245), (980, 23396), (1960, 11698), (3920, 5849)]