45547280

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4483}}^1$

素因数の和:4623

約数の個数: 40

約数和(自身を含む): 106755072

約数和(自身を除く): 61207792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 4483, 5080, 8966, 10160, 17932, 22415, 35864, 44830, 71728, 89660, 179320, 358640, 569341, 1138682, 2277364, 2846705, 4554728, 5693410, 9109456, 11386820, 22773640, 45547280]

約数ペア:

[(1, 45547280), (2, 22773640), (4, 11386820), (5, 9109456), (8, 5693410), (10, 4554728), (16, 2846705), (20, 2277364), (40, 1138682), (80, 569341), (127, 358640), (254, 179320), (508, 89660), (635, 71728), (1016, 44830), (1270, 35864), (2032, 22415), (2540, 17932), (4483, 10160), (5080, 8966)]