27422520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{228521}}^1$

素因数の和:228535

約数の個数: 32

約数和(自身を含む): 82267920

約数和(自身を除く): 54845400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 228521, 457042, 685563, 914084, 1142605, 1371126, 1828168, 2285210, 2742252, 3427815, 4570420, 5484504, 6855630, 9140840, 13711260, 27422520]

約数ペア:

[(1, 27422520), (2, 13711260), (3, 9140840), (4, 6855630), (5, 5484504), (6, 4570420), (8, 3427815), (10, 2742252), (12, 2285210), (15, 1828168), (20, 1371126), (24, 1142605), (30, 914084), (40, 685563), (60, 457042), (120, 228521)]