11927640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{99397}}^1$

素因数の和:99411

約数の個数: 32

約数和(自身を含む): 35783280

約数和(自身を除く): 23855640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 99397, 198794, 298191, 397588, 496985, 596382, 795176, 993970, 1192764, 1490955, 1987940, 2385528, 2981910, 3975880, 5963820, 11927640]

約数ペア:

[(1, 11927640), (2, 5963820), (3, 3975880), (4, 2981910), (5, 2385528), (6, 1987940), (8, 1490955), (10, 1192764), (12, 993970), (15, 795176), (20, 596382), (24, 496985), (30, 397588), (40, 298191), (60, 198794), (120, 99397)]