114289840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1607}}^1$

素因数の和:1754

約数の個数: 80

約数和(自身を含む): 306266112

約数和(自身を除く): 191976272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 127, 140, 254, 280, 508, 560, 635, 889, 1016, 1270, 1607, 1778, 2032, 2540, 3214, 3556, 4445, 5080, 6428, 7112, 8035, 8890, 10160, 11249, 12856, 14224, 16070, 17780, 22498, 25712, 32140, 35560, 44996, 56245, 64280, 71120, 89992, 112490, 128560, 179984, 204089, 224980, 408178, 449960, 816356, 899920, 1020445, 1428623, 1632712, 2040890, 2857246, 3265424, 4081780, 5714492, 7143115, 8163560, 11428984, 14286230, 16327120, 22857968, 28572460, 57144920, 114289840]

約数ペア:

[(1, 114289840), (2, 57144920), (4, 28572460), (5, 22857968), (7, 16327120), (8, 14286230), (10, 11428984), (14, 8163560), (16, 7143115), (20, 5714492), (28, 4081780), (35, 3265424), (40, 2857246), (56, 2040890), (70, 1632712), (80, 1428623), (112, 1020445), (127, 899920), (140, 816356), (254, 449960), (280, 408178), (508, 224980), (560, 204089), (635, 179984), (889, 128560), (1016, 112490), (1270, 89992), (1607, 71120), (1778, 64280), (2032, 56245), (2540, 44996), (3214, 35560), (3556, 32140), (4445, 25712), (5080, 22498), (6428, 17780), (7112, 16070), (8035, 14224), (8890, 12856), (10160, 11249)]