4552960

素因数分解:

$2^8\times 5^1\times {\mathrm{3557}}^1$

素因数の和:3578

約数の個数: 36

約数和(自身を含む): 10908828

約数和(自身を除く): 6355868

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 3557, 7114, 14228, 17785, 28456, 35570, 56912, 71140, 113824, 142280, 227648, 284560, 455296, 569120, 910592, 1138240, 2276480, 4552960]

約数ペア:

[(1, 4552960), (2, 2276480), (4, 1138240), (5, 910592), (8, 569120), (10, 455296), (16, 284560), (20, 227648), (32, 142280), (40, 113824), (64, 71140), (80, 56912), (128, 35570), (160, 28456), (256, 17785), (320, 14228), (640, 7114), (1280, 3557)]