97708480

素因数分解:

$2^6\times 5^1\times {\mathrm{305339}}^1$

素因数の和:305356

約数の個数: 28

約数和(自身を含む): 232669080

約数和(自身を除く): 134960600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 305339, 610678, 1221356, 1526695, 2442712, 3053390, 4885424, 6106780, 9770848, 12213560, 19541696, 24427120, 48854240, 97708480]

約数ペア:

[(1, 97708480), (2, 48854240), (4, 24427120), (5, 19541696), (8, 12213560), (10, 9770848), (16, 6106780), (20, 4885424), (32, 3053390), (40, 2442712), (64, 1526695), (80, 1221356), (160, 610678), (320, 305339)]