63664680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{530539}}^1$

素因数の和:530553

約数の個数: 32

約数和(自身を含む): 190994400

約数和(自身を除く): 127329720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 530539, 1061078, 1591617, 2122156, 2652695, 3183234, 4244312, 5305390, 6366468, 7958085, 10610780, 12732936, 15916170, 21221560, 31832340, 63664680]

約数ペア:

[(1, 63664680), (2, 31832340), (3, 21221560), (4, 15916170), (5, 12732936), (6, 10610780), (8, 7958085), (10, 6366468), (12, 5305390), (15, 4244312), (20, 3183234), (24, 2652695), (30, 2122156), (40, 1591617), (60, 1061078), (120, 530539)]