51303480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{427529}}^1$

素因数の和:427543

約数の個数: 32

約数和(自身を含む): 153910800

約数和(自身を除く): 102607320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 427529, 855058, 1282587, 1710116, 2137645, 2565174, 3420232, 4275290, 5130348, 6412935, 8550580, 10260696, 12825870, 17101160, 25651740, 51303480]

約数ペア:

[(1, 51303480), (2, 25651740), (3, 17101160), (4, 12825870), (5, 10260696), (6, 8550580), (8, 6412935), (10, 5130348), (12, 4275290), (15, 3420232), (20, 2565174), (24, 2137645), (30, 1710116), (40, 1282587), (60, 855058), (120, 427529)]