4643120

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:597

約数の個数: 40

約数和(自身を含む): 10904064

約数和(自身を除く): 6260944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 457, 508, 635, 914, 1016, 1270, 1828, 2032, 2285, 2540, 3656, 4570, 5080, 7312, 9140, 10160, 18280, 36560, 58039, 116078, 232156, 290195, 464312, 580390, 928624, 1160780, 2321560, 4643120]

約数ペア:

[(1, 4643120), (2, 2321560), (4, 1160780), (5, 928624), (8, 580390), (10, 464312), (16, 290195), (20, 232156), (40, 116078), (80, 58039), (127, 36560), (254, 18280), (457, 10160), (508, 9140), (635, 7312), (914, 5080), (1016, 4570), (1270, 3656), (1828, 2540), (2032, 2285)]