54982920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{458191}}^1$

素因数の和:458205

約数の個数: 32

約数和(自身を含む): 164949120

約数和(自身を除く): 109966200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 458191, 916382, 1374573, 1832764, 2290955, 2749146, 3665528, 4581910, 5498292, 6872865, 9163820, 10996584, 13745730, 18327640, 27491460, 54982920]

約数ペア:

[(1, 54982920), (2, 27491460), (3, 18327640), (4, 13745730), (5, 10996584), (6, 9163820), (8, 6872865), (10, 5498292), (12, 4581910), (15, 3665528), (20, 2749146), (24, 2290955), (30, 1832764), (40, 1374573), (60, 916382), (120, 458191)]