270704080

素因数分解:

$2^4\times 5^1\times {\mathrm{3383801}}^1$

素因数の和:3383814

約数の個数: 20

約数和(自身を含む): 629387172

約数和(自身を除く): 358683092

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3383801, 6767602, 13535204, 16919005, 27070408, 33838010, 54140816, 67676020, 135352040, 270704080]

約数ペア:

[(1, 270704080), (2, 135352040), (4, 67676020), (5, 54140816), (8, 33838010), (10, 27070408), (16, 16919005), (20, 13535204), (40, 6767602), (80, 3383801)]