54811560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{456763}}^1$

素因数の和:456777

約数の個数: 32

約数和(自身を含む): 164435040

約数和(自身を除く): 109623480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 456763, 913526, 1370289, 1827052, 2283815, 2740578, 3654104, 4567630, 5481156, 6851445, 9135260, 10962312, 13702890, 18270520, 27405780, 54811560]

約数ペア:

[(1, 54811560), (2, 27405780), (3, 18270520), (4, 13702890), (5, 10962312), (6, 9135260), (8, 6851445), (10, 5481156), (12, 4567630), (15, 3654104), (20, 2740578), (24, 2283815), (30, 1827052), (40, 1370289), (60, 913526), (120, 456763)]