80925456

素因数分解:

$2^4\times 3^1\times {\mathrm{569}}^1\times {\mathrm{2963}}^1$

素因数の和:3543

約数の個数: 40

約数和(自身を含む): 209495520

約数和(自身を除く): 128570064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 569, 1138, 1707, 2276, 2963, 3414, 4552, 5926, 6828, 8889, 9104, 11852, 13656, 17778, 23704, 27312, 35556, 47408, 71112, 142224, 1685947, 3371894, 5057841, 6743788, 10115682, 13487576, 20231364, 26975152, 40462728, 80925456]

約数ペア:

[(1, 80925456), (2, 40462728), (3, 26975152), (4, 20231364), (6, 13487576), (8, 10115682), (12, 6743788), (16, 5057841), (24, 3371894), (48, 1685947), (569, 142224), (1138, 71112), (1707, 47408), (2276, 35556), (2963, 27312), (3414, 23704), (4552, 17778), (5926, 13656), (6828, 11852), (8889, 9104)]