5400640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{2411}}^1$

素因数の和:2435

約数の個数: 56

約数和(自身を含む): 14703552

約数和(自身を除く): 9302912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 2411, 4822, 9644, 12055, 16877, 19288, 24110, 33754, 38576, 48220, 67508, 77152, 84385, 96440, 135016, 154304, 168770, 192880, 270032, 337540, 385760, 540064, 675080, 771520, 1080128, 1350160, 2700320, 5400640]

約数ペア:

[(1, 5400640), (2, 2700320), (4, 1350160), (5, 1080128), (7, 771520), (8, 675080), (10, 540064), (14, 385760), (16, 337540), (20, 270032), (28, 192880), (32, 168770), (35, 154304), (40, 135016), (56, 96440), (64, 84385), (70, 77152), (80, 67508), (112, 48220), (140, 38576), (160, 33754), (224, 24110), (280, 19288), (320, 16877), (448, 12055), (560, 9644), (1120, 4822), (2240, 2411)]