15327120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{63863}}^1$

素因数の和:63879

約数の個数: 40

約数和(自身を含む): 47514816

約数和(自身を除く): 32187696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 63863, 127726, 191589, 255452, 319315, 383178, 510904, 638630, 766356, 957945, 1021808, 1277260, 1532712, 1915890, 2554520, 3065424, 3831780, 5109040, 7663560, 15327120]

約数ペア:

[(1, 15327120), (2, 7663560), (3, 5109040), (4, 3831780), (5, 3065424), (6, 2554520), (8, 1915890), (10, 1532712), (12, 1277260), (15, 1021808), (16, 957945), (20, 766356), (24, 638630), (30, 510904), (40, 383178), (48, 319315), (60, 255452), (80, 191589), (120, 127726), (240, 63863)]