5684480

素因数分解:

$2^8\times 5^1\times {\mathrm{4441}}^1$

素因数の和:4462

約数の個数: 36

約数和(自身を含む): 13619172

約数和(自身を除く): 7934692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 4441, 8882, 17764, 22205, 35528, 44410, 71056, 88820, 142112, 177640, 284224, 355280, 568448, 710560, 1136896, 1421120, 2842240, 5684480]

約数ペア:

[(1, 5684480), (2, 2842240), (4, 1421120), (5, 1136896), (8, 710560), (10, 568448), (16, 355280), (20, 284224), (32, 177640), (40, 142112), (64, 88820), (80, 71056), (128, 44410), (160, 35528), (256, 22205), (320, 17764), (640, 8882), (1280, 4441)]