23879640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{198997}}^1$

素因数の和:199011

約数の個数: 32

約数和(自身を含む): 71639280

約数和(自身を除く): 47759640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 198997, 397994, 596991, 795988, 994985, 1193982, 1591976, 1989970, 2387964, 2984955, 3979940, 4775928, 5969910, 7959880, 11939820, 23879640]

約数ペア:

[(1, 23879640), (2, 11939820), (3, 7959880), (4, 5969910), (5, 4775928), (6, 3979940), (8, 2984955), (10, 2387964), (12, 1989970), (15, 1591976), (20, 1193982), (24, 994985), (30, 795988), (40, 596991), (60, 397994), (120, 198997)]