37680880

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8887}}^1$

素因数の和:8953

約数の個数: 40

約数和(自身を含む): 89271072

約数和(自身を除く): 51590192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 8887, 17774, 35548, 44435, 71096, 88870, 142192, 177740, 355480, 471011, 710960, 942022, 1884044, 2355055, 3768088, 4710110, 7536176, 9420220, 18840440, 37680880]

約数ペア:

[(1, 37680880), (2, 18840440), (4, 9420220), (5, 7536176), (8, 4710110), (10, 3768088), (16, 2355055), (20, 1884044), (40, 942022), (53, 710960), (80, 471011), (106, 355480), (212, 177740), (265, 142192), (424, 88870), (530, 71096), (848, 44435), (1060, 35548), (2120, 17774), (4240, 8887)]