197532480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{205763}}^1$

素因数の和:205783

約数の個数: 56

約数和(自身を含む): 627168672

約数和(自身を除く): 429636192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 205763, 411526, 617289, 823052, 1028815, 1234578, 1646104, 2057630, 2469156, 3086445, 3292208, 4115260, 4938312, 6172890, 6584416, 8230520, 9876624, 12345780, 13168832, 16461040, 19753248, 24691560, 32922080, 39506496, 49383120, 65844160, 98766240, 197532480]

約数ペア:

[(1, 197532480), (2, 98766240), (3, 65844160), (4, 49383120), (5, 39506496), (6, 32922080), (8, 24691560), (10, 19753248), (12, 16461040), (15, 13168832), (16, 12345780), (20, 9876624), (24, 8230520), (30, 6584416), (32, 6172890), (40, 4938312), (48, 4115260), (60, 3292208), (64, 3086445), (80, 2469156), (96, 2057630), (120, 1646104), (160, 1234578), (192, 1028815), (240, 823052), (320, 617289), (480, 411526), (960, 205763)]