25529080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27749}}^1$

素因数の和:27783

約数の個数: 32

約数和(自身を含む): 59940000

約数和(自身を除く): 34410920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 27749, 55498, 110996, 138745, 221992, 277490, 554980, 638227, 1109960, 1276454, 2552908, 3191135, 5105816, 6382270, 12764540, 25529080]

約数ペア:

[(1, 25529080), (2, 12764540), (4, 6382270), (5, 5105816), (8, 3191135), (10, 2552908), (20, 1276454), (23, 1109960), (40, 638227), (46, 554980), (92, 277490), (115, 221992), (184, 138745), (230, 110996), (460, 55498), (920, 27749)]