5279640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43997}}^1$

素因数の和:44011

約数の個数: 32

約数和(自身を含む): 15839280

約数和(自身を除く): 10559640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 43997, 87994, 131991, 175988, 219985, 263982, 351976, 439970, 527964, 659955, 879940, 1055928, 1319910, 1759880, 2639820, 5279640]

約数ペア:

[(1, 5279640), (2, 2639820), (3, 1759880), (4, 1319910), (5, 1055928), (6, 879940), (8, 659955), (10, 527964), (12, 439970), (15, 351976), (20, 263982), (24, 219985), (30, 175988), (40, 131991), (60, 87994), (120, 43997)]