272010040

素因数分解:

$2^3\times 5^1\times {\mathrm{6800251}}^1$

素因数の和:6800262

約数の個数: 16

約数和(自身を含む): 612022680

約数和(自身を除く): 340012640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6800251, 13600502, 27201004, 34001255, 54402008, 68002510, 136005020, 272010040]

約数ペア:

[(1, 272010040), (2, 136005020), (4, 68002510), (5, 54402008), (8, 34001255), (10, 27201004), (20, 13600502), (40, 6800251)]