13518840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{112657}}^1$

素因数の和:112671

約数の個数: 32

約数和(自身を含む): 40556880

約数和(自身を除く): 27038040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 112657, 225314, 337971, 450628, 563285, 675942, 901256, 1126570, 1351884, 1689855, 2253140, 2703768, 3379710, 4506280, 6759420, 13518840]

約数ペア:

[(1, 13518840), (2, 6759420), (3, 4506280), (4, 3379710), (5, 2703768), (6, 2253140), (8, 1689855), (10, 1351884), (12, 1126570), (15, 901256), (20, 675942), (24, 563285), (30, 450628), (40, 337971), (60, 225314), (120, 112657)]