7691120

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:897

約数の個数: 40

約数和(自身を含む): 18046464

約数和(自身を除く): 10355344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 757, 1016, 1270, 1514, 2032, 2540, 3028, 3785, 5080, 6056, 7570, 10160, 12112, 15140, 30280, 60560, 96139, 192278, 384556, 480695, 769112, 961390, 1538224, 1922780, 3845560, 7691120]

約数ペア:

[(1, 7691120), (2, 3845560), (4, 1922780), (5, 1538224), (8, 961390), (10, 769112), (16, 480695), (20, 384556), (40, 192278), (80, 96139), (127, 60560), (254, 30280), (508, 15140), (635, 12112), (757, 10160), (1016, 7570), (1270, 6056), (1514, 5080), (2032, 3785), (2540, 3028)]