63538680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{529489}}^1$

素因数の和:529503

約数の個数: 32

約数和(自身を含む): 190616400

約数和(自身を除く): 127077720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 529489, 1058978, 1588467, 2117956, 2647445, 3176934, 4235912, 5294890, 6353868, 7942335, 10589780, 12707736, 15884670, 21179560, 31769340, 63538680]

約数ペア:

[(1, 63538680), (2, 31769340), (3, 21179560), (4, 15884670), (5, 12707736), (6, 10589780), (8, 7942335), (10, 6353868), (12, 5294890), (15, 4235912), (20, 3176934), (24, 2647445), (30, 2117956), (40, 1588467), (60, 1058978), (120, 529489)]