269420120

素因数分解:

$2^3\times 5^1\times {\mathrm{6735503}}^1$

素因数の和:6735514

約数の個数: 16

約数和(自身を含む): 606195360

約数和(自身を除く): 336775240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6735503, 13471006, 26942012, 33677515, 53884024, 67355030, 134710060, 269420120]

約数ペア:

[(1, 269420120), (2, 134710060), (4, 67355030), (5, 53884024), (8, 33677515), (10, 26942012), (20, 13471006), (40, 6735503)]