1134851680

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{55849}}^1$

素因数の和:55991

約数の個数: 48

約数和(自身を含む): 2702246400

約数和(自身を除く): 1567394720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 10160, 20320, 55849, 111698, 223396, 279245, 446792, 558490, 893584, 1116980, 1787168, 2233960, 4467920, 7092823, 8935840, 14185646, 28371292, 35464115, 56742584, 70928230, 113485168, 141856460, 226970336, 283712920, 567425840, 1134851680]

約数ペア:

[(1, 1134851680), (2, 567425840), (4, 283712920), (5, 226970336), (8, 141856460), (10, 113485168), (16, 70928230), (20, 56742584), (32, 35464115), (40, 28371292), (80, 14185646), (127, 8935840), (160, 7092823), (254, 4467920), (508, 2233960), (635, 1787168), (1016, 1116980), (1270, 893584), (2032, 558490), (2540, 446792), (4064, 279245), (5080, 223396), (10160, 111698), (20320, 55849)]