40527120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{168863}}^1$

素因数の和:168879

約数の個数: 40

約数和(自身を含む): 125634816

約数和(自身を除く): 85107696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 168863, 337726, 506589, 675452, 844315, 1013178, 1350904, 1688630, 2026356, 2532945, 2701808, 3377260, 4052712, 5065890, 6754520, 8105424, 10131780, 13509040, 20263560, 40527120]

約数ペア:

[(1, 40527120), (2, 20263560), (3, 13509040), (4, 10131780), (5, 8105424), (6, 6754520), (8, 5065890), (10, 4052712), (12, 3377260), (15, 2701808), (16, 2532945), (20, 2026356), (24, 1688630), (30, 1350904), (40, 1013178), (48, 844315), (60, 675452), (80, 506589), (120, 337726), (240, 168863)]