76678880

素因数分解:

$2^5\times 5^1\times {\mathrm{479243}}^1$

素因数の和:479258

約数の個数: 24

約数和(自身を含む): 181154232

約数和(自身を除く): 104475352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 479243, 958486, 1916972, 2396215, 3833944, 4792430, 7667888, 9584860, 15335776, 19169720, 38339440, 76678880]

約数ペア:

[(1, 76678880), (2, 38339440), (4, 19169720), (5, 15335776), (8, 9584860), (10, 7667888), (16, 4792430), (20, 3833944), (32, 2396215), (40, 1916972), (80, 958486), (160, 479243)]