268497480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2237479}}^1$

素因数の和:2237493

約数の個数: 32

約数和(自身を含む): 805492800

約数和(自身を除く): 536995320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2237479, 4474958, 6712437, 8949916, 11187395, 13424874, 17899832, 22374790, 26849748, 33562185, 44749580, 53699496, 67124370, 89499160, 134248740, 268497480]

約数ペア:

[(1, 268497480), (2, 134248740), (3, 89499160), (4, 67124370), (5, 53699496), (6, 44749580), (8, 33562185), (10, 26849748), (12, 22374790), (15, 17899832), (20, 13424874), (24, 11187395), (30, 8949916), (40, 6712437), (60, 4474958), (120, 2237479)]