54338520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{452821}}^1$

素因数の和:452835

約数の個数: 32

約数和(自身を含む): 163015920

約数和(自身を除く): 108677400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 452821, 905642, 1358463, 1811284, 2264105, 2716926, 3622568, 4528210, 5433852, 6792315, 9056420, 10867704, 13584630, 18112840, 27169260, 54338520]

約数ペア:

[(1, 54338520), (2, 27169260), (3, 18112840), (4, 13584630), (5, 10867704), (6, 9056420), (8, 6792315), (10, 5433852), (12, 4528210), (15, 3622568), (20, 2716926), (24, 2264105), (30, 1811284), (40, 1358463), (60, 905642), (120, 452821)]