4745200

素因数分解:

$2^4\times 5^2\times {\mathrm{11863}}^1$

素因数の和:11881

約数の個数: 30

約数和(自身を含む): 11401304

約数和(自身を除く): 6656104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 11863, 23726, 47452, 59315, 94904, 118630, 189808, 237260, 296575, 474520, 593150, 949040, 1186300, 2372600, 4745200]

約数ペア:

[(1, 4745200), (2, 2372600), (4, 1186300), (5, 949040), (8, 593150), (10, 474520), (16, 296575), (20, 237260), (25, 189808), (40, 118630), (50, 94904), (80, 59315), (100, 47452), (200, 23726), (400, 11863)]