5531284480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{1080329}}^1$

素因数の和:1080354

約数の個数: 44

約数和(自身を含む): 13268613060

約数和(自身を除く): 7737328580

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 1080329, 2160658, 4321316, 5401645, 8642632, 10803290, 17285264, 21606580, 34570528, 43213160, 69141056, 86426320, 138282112, 172852640, 276564224, 345705280, 553128448, 691410560, 1106256896, 1382821120, 2765642240, 5531284480]

約数ペア:

[(1, 5531284480), (2, 2765642240), (4, 1382821120), (5, 1106256896), (8, 691410560), (10, 553128448), (16, 345705280), (20, 276564224), (32, 172852640), (40, 138282112), (64, 86426320), (80, 69141056), (128, 43213160), (160, 34570528), (256, 21606580), (320, 17285264), (512, 10803290), (640, 8642632), (1024, 5401645), (1280, 4321316), (2560, 2160658), (5120, 1080329)]