83912960

素因数分解:

$2^8\times 5^1\times {\mathrm{65557}}^1$

素因数の和:65578

約数の個数: 36

約数和(自身を含む): 201000828

約数和(自身を除く): 117087868

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 65557, 131114, 262228, 327785, 524456, 655570, 1048912, 1311140, 2097824, 2622280, 4195648, 5244560, 8391296, 10489120, 16782592, 20978240, 41956480, 83912960]

約数ペア:

[(1, 83912960), (2, 41956480), (4, 20978240), (5, 16782592), (8, 10489120), (10, 8391296), (16, 5244560), (20, 4195648), (32, 2622280), (40, 2097824), (64, 1311140), (80, 1048912), (128, 655570), (160, 524456), (256, 327785), (320, 262228), (640, 131114), (1280, 65557)]