12125120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{5413}}^1$

素因数の和:5437

約数の個数: 56

約数和(自身を含む): 33003744

約数和(自身を除く): 20878624

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, 5413, 10826, 21652, 27065, 37891, 43304, 54130, 75782, 86608, 108260, 151564, 173216, 189455, 216520, 303128, 346432, 378910, 433040, 606256, 757820, 866080, 1212512, 1515640, 1732160, 2425024, 3031280, 6062560, 12125120]

約数ペア:

[(1, 12125120), (2, 6062560), (4, 3031280), (5, 2425024), (7, 1732160), (8, 1515640), (10, 1212512), (14, 866080), (16, 757820), (20, 606256), (28, 433040), (32, 378910), (35, 346432), (40, 303128), (56, 216520), (64, 189455), (70, 173216), (80, 151564), (112, 108260), (140, 86608), (160, 75782), (224, 54130), (280, 43304), (320, 37891), (448, 27065), (560, 21652), (1120, 10826), (2240, 5413)]