3078840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{25657}}^1$

素因数の和:25671

約数の個数: 32

約数和(自身を含む): 9236880

約数和(自身を除く): 6158040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 25657, 51314, 76971, 102628, 128285, 153942, 205256, 256570, 307884, 384855, 513140, 615768, 769710, 1026280, 1539420, 3078840]

約数ペア:

[(1, 3078840), (2, 1539420), (3, 1026280), (4, 769710), (5, 615768), (6, 513140), (8, 384855), (10, 307884), (12, 256570), (15, 205256), (20, 153942), (24, 128285), (30, 102628), (40, 76971), (60, 51314), (120, 25657)]