171200

素因数分解:

$2^6\times 5^2\times {\mathrm{107}}^1$

素因数の和:129

約数の個数: 42

約数和(自身を含む): 425196

約数和(自身を除く): 253996

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 107, 160, 200, 214, 320, 400, 428, 535, 800, 856, 1070, 1600, 1712, 2140, 2675, 3424, 4280, 5350, 6848, 8560, 10700, 17120, 21400, 34240, 42800, 85600, 171200]

約数ペア:

[(1, 171200), (2, 85600), (4, 42800), (5, 34240), (8, 21400), (10, 17120), (16, 10700), (20, 8560), (25, 6848), (32, 5350), (40, 4280), (50, 3424), (64, 2675), (80, 2140), (100, 1712), (107, 1600), (160, 1070), (200, 856), (214, 800), (320, 535), (400, 428)]