99239640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{826997}}^1$

素因数の和:827011

約数の個数: 32

約数和(自身を含む): 297719280

約数和(自身を除く): 198479640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 826997, 1653994, 2480991, 3307988, 4134985, 4961982, 6615976, 8269970, 9923964, 12404955, 16539940, 19847928, 24809910, 33079880, 49619820, 99239640]

約数ペア:

[(1, 99239640), (2, 49619820), (3, 33079880), (4, 24809910), (5, 19847928), (6, 16539940), (8, 12404955), (10, 9923964), (12, 8269970), (15, 6615976), (20, 4961982), (24, 4134985), (30, 3307988), (40, 2480991), (60, 1653994), (120, 826997)]