27821036640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{57960493}}^1$

素因数の和:57960511

約数の個数: 48

約数和(自身を含む): 87636266928

約数和(自身を除く): 59815230288

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, 57960493, 115920986, 173881479, 231841972, 289802465, 347762958, 463683944, 579604930, 695525916, 869407395, 927367888, 1159209860, 1391051832, 1738814790, 1854735776, 2318419720, 2782103664, 3477629580, 4636839440, 5564207328, 6955259160, 9273678880, 13910518320, 27821036640]

約数ペア:

[(1, 27821036640), (2, 13910518320), (3, 9273678880), (4, 6955259160), (5, 5564207328), (6, 4636839440), (8, 3477629580), (10, 2782103664), (12, 2318419720), (15, 1854735776), (16, 1738814790), (20, 1391051832), (24, 1159209860), (30, 927367888), (32, 869407395), (40, 695525916), (48, 579604930), (60, 463683944), (80, 347762958), (96, 289802465), (120, 231841972), (160, 173881479), (240, 115920986), (480, 57960493)]