27298680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227489}}^1$

素因数の和:227503

約数の個数: 32

約数和(自身を含む): 81896400

約数和(自身を除く): 54597720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227489, 454978, 682467, 909956, 1137445, 1364934, 1819912, 2274890, 2729868, 3412335, 4549780, 5459736, 6824670, 9099560, 13649340, 27298680]

約数ペア:

[(1, 27298680), (2, 13649340), (3, 9099560), (4, 6824670), (5, 5459736), (6, 4549780), (8, 3412335), (10, 2729868), (12, 2274890), (15, 1819912), (20, 1364934), (24, 1137445), (30, 909956), (40, 682467), (60, 454978), (120, 227489)]