57465480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{478879}}^1$

素因数の和:478893

約数の個数: 32

約数和(自身を含む): 172396800

約数和(自身を除く): 114931320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 478879, 957758, 1436637, 1915516, 2394395, 2873274, 3831032, 4788790, 5746548, 7183185, 9577580, 11493096, 14366370, 19155160, 28732740, 57465480]

約数ペア:

[(1, 57465480), (2, 28732740), (3, 19155160), (4, 14366370), (5, 11493096), (6, 9577580), (8, 7183185), (10, 5746548), (12, 4788790), (15, 3831032), (20, 2873274), (24, 2394395), (30, 1915516), (40, 1436637), (60, 957758), (120, 478879)]