54505560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{454213}}^1$

素因数の和:454227

約数の個数: 32

約数和(自身を含む): 163517040

約数和(自身を除く): 109011480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 454213, 908426, 1362639, 1816852, 2271065, 2725278, 3633704, 4542130, 5450556, 6813195, 9084260, 10901112, 13626390, 18168520, 27252780, 54505560]

約数ペア:

[(1, 54505560), (2, 27252780), (3, 18168520), (4, 13626390), (5, 10901112), (6, 9084260), (8, 6813195), (10, 5450556), (12, 4542130), (15, 3633704), (20, 2725278), (24, 2271065), (30, 1816852), (40, 1362639), (60, 908426), (120, 454213)]