98766240

素因数分解:

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

素因数の和:205781

約数の個数: 48

約数和(自身を含む): 311115168

約数和(自身を除く): 212348928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 205763, 411526, 617289, 823052, 1028815, 1234578, 1646104, 2057630, 2469156, 3086445, 3292208, 4115260, 4938312, 6172890, 6584416, 8230520, 9876624, 12345780, 16461040, 19753248, 24691560, 32922080, 49383120, 98766240]

約数ペア:

[(1, 98766240), (2, 49383120), (3, 32922080), (4, 24691560), (5, 19753248), (6, 16461040), (8, 12345780), (10, 9876624), (12, 8230520), (15, 6584416), (16, 6172890), (20, 4938312), (24, 4115260), (30, 3292208), (32, 3086445), (40, 2469156), (48, 2057630), (60, 1646104), (80, 1234578), (96, 1028815), (120, 823052), (160, 617289), (240, 411526), (480, 205763)]