2967680

素因数分解:

$2^7\times 5^1\times {\mathrm{4637}}^1$

素因数の和:4656

約数の個数: 32

約数和(自身を含む): 7096140

約数和(自身を除く): 4128460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 4637, 9274, 18548, 23185, 37096, 46370, 74192, 92740, 148384, 185480, 296768, 370960, 593536, 741920, 1483840, 2967680]

約数ペア:

[(1, 2967680), (2, 1483840), (4, 741920), (5, 593536), (8, 370960), (10, 296768), (16, 185480), (20, 148384), (32, 92740), (40, 74192), (64, 46370), (80, 37096), (128, 23185), (160, 18548), (320, 9274), (640, 4637)]