6138040

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{887}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 13906080

約数和(自身を除く): 7768040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 692, 865, 887, 1384, 1730, 1774, 3460, 3548, 4435, 6920, 7096, 8870, 17740, 35480, 153451, 306902, 613804, 767255, 1227608, 1534510, 3069020, 6138040]

約数ペア:

[(1, 6138040), (2, 3069020), (4, 1534510), (5, 1227608), (8, 767255), (10, 613804), (20, 306902), (40, 153451), (173, 35480), (346, 17740), (692, 8870), (865, 7096), (887, 6920), (1384, 4435), (1730, 3548), (1774, 3460)]