80738544

素因数分解:

$2^4\times 3^1\times {\mathrm{307}}^1\times {\mathrm{5479}}^1$

素因数の和:5797

約数の個数: 40

約数和(自身を含む): 209292160

約数和(自身を除く): 128553616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 307, 614, 921, 1228, 1842, 2456, 3684, 4912, 5479, 7368, 10958, 14736, 16437, 21916, 32874, 43832, 65748, 87664, 131496, 262992, 1682053, 3364106, 5046159, 6728212, 10092318, 13456424, 20184636, 26912848, 40369272, 80738544]

約数ペア:

[(1, 80738544), (2, 40369272), (3, 26912848), (4, 20184636), (6, 13456424), (8, 10092318), (12, 6728212), (16, 5046159), (24, 3364106), (48, 1682053), (307, 262992), (614, 131496), (921, 87664), (1228, 65748), (1842, 43832), (2456, 32874), (3684, 21916), (4912, 16437), (5479, 14736), (7368, 10958)]