56062880

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 139345920

約数和(自身を除く): 83283040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 89, 124, 127, 155, 160, 178, 248, 254, 310, 356, 445, 496, 508, 620, 635, 712, 890, 992, 1016, 1240, 1270, 1424, 1780, 2032, 2480, 2540, 2759, 2848, 3560, 3937, 4064, 4960, 5080, 5518, 7120, 7874, 10160, 11036, 11303, 13795, 14240, 15748, 19685, 20320, 22072, 22606, 27590, 31496, 39370, 44144, 45212, 55180, 56515, 62992, 78740, 88288, 90424, 110360, 113030, 125984, 157480, 180848, 220720, 226060, 314960, 350393, 361696, 441440, 452120, 629920, 700786, 904240, 1401572, 1751965, 1808480, 2803144, 3503930, 5606288, 7007860, 11212576, 14015720, 28031440, 56062880]

約数ペア:

[(1, 56062880), (2, 28031440), (4, 14015720), (5, 11212576), (8, 7007860), (10, 5606288), (16, 3503930), (20, 2803144), (31, 1808480), (32, 1751965), (40, 1401572), (62, 904240), (80, 700786), (89, 629920), (124, 452120), (127, 441440), (155, 361696), (160, 350393), (178, 314960), (248, 226060), (254, 220720), (310, 180848), (356, 157480), (445, 125984), (496, 113030), (508, 110360), (620, 90424), (635, 88288), (712, 78740), (890, 62992), (992, 56515), (1016, 55180), (1240, 45212), (1270, 44144), (1424, 39370), (1780, 31496), (2032, 27590), (2480, 22606), (2540, 22072), (2759, 20320), (2848, 19685), (3560, 15748), (3937, 14240), (4064, 13795), (4960, 11303), (5080, 11036), (5518, 10160), (7120, 7874)]