3370240

素因数分解:

$2^8\times 5^1\times {\mathrm{2633}}^1$

素因数の和:2654

約数の個数: 36

約数和(自身を含む): 8075844

約数和(自身を除く): 4705604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 2633, 5266, 10532, 13165, 21064, 26330, 42128, 52660, 84256, 105320, 168512, 210640, 337024, 421280, 674048, 842560, 1685120, 3370240]

約数ペア:

[(1, 3370240), (2, 1685120), (4, 842560), (5, 674048), (8, 421280), (10, 337024), (16, 210640), (20, 168512), (32, 105320), (40, 84256), (64, 52660), (80, 42128), (128, 26330), (160, 21064), (256, 13165), (320, 10532), (640, 5266), (1280, 2633)]