26879880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223999}}^1$

素因数の和:224013

約数の個数: 32

約数和(自身を含む): 80640000

約数和(自身を除く): 53760120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223999, 447998, 671997, 895996, 1119995, 1343994, 1791992, 2239990, 2687988, 3359985, 4479980, 5375976, 6719970, 8959960, 13439940, 26879880]

約数ペア:

[(1, 26879880), (2, 13439940), (3, 8959960), (4, 6719970), (5, 5375976), (6, 4479980), (8, 3359985), (10, 2687988), (12, 2239990), (15, 1791992), (20, 1343994), (24, 1119995), (30, 895996), (40, 671997), (60, 447998), (120, 223999)]