49383120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{205763}}^1$

素因数の和:205779

約数の個数: 40

約数和(自身を含む): 153088416

約数和(自身を除く): 103705296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 205763, 411526, 617289, 823052, 1028815, 1234578, 1646104, 2057630, 2469156, 3086445, 3292208, 4115260, 4938312, 6172890, 8230520, 9876624, 12345780, 16461040, 24691560, 49383120]

約数ペア:

[(1, 49383120), (2, 24691560), (3, 16461040), (4, 12345780), (5, 9876624), (6, 8230520), (8, 6172890), (10, 4938312), (12, 4115260), (15, 3292208), (16, 3086445), (20, 2469156), (24, 2057630), (30, 1646104), (40, 1234578), (48, 1028815), (60, 823052), (80, 617289), (120, 411526), (240, 205763)]