54362016640

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{14197}}^1$

素因数の和:14440

約数の個数: 128

約数和(自身を含む): 134856011520

約数和(自身を除く): 80493994880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 193, 248, 310, 320, 386, 496, 620, 640, 772, 965, 992, 1240, 1544, 1930, 1984, 2480, 3088, 3860, 3968, 4960, 5983, 6176, 7720, 9920, 11966, 12352, 14197, 15440, 19840, 23932, 24704, 28394, 29915, 30880, 47864, 56788, 59830, 61760, 70985, 95728, 113576, 119660, 123520, 141970, 191456, 227152, 239320, 283940, 382912, 440107, 454304, 478640, 567880, 765824, 880214, 908608, 957280, 1135760, 1760428, 1817216, 1914560, 2200535, 2271520, 2740021, 3520856, 3829120, 4401070, 4543040, 5480042, 7041712, 8802140, 9086080, 10960084, 13700105, 14083424, 17604280, 21920168, 27400210, 28166848, 35208560, 43840336, 54800420, 56333696, 70417120, 84940651, 87680672, 109600840, 140834240, 169881302, 175361344, 219201680, 281668480, 339762604, 350722688, 424703255, 438403360, 679525208, 849406510, 876806720, 1359050416, 1698813020, 1753613440, 2718100832, 3397626040, 5436201664, 6795252080, 10872403328, 13590504160, 27181008320, 54362016640]

約数ペア:

[(1, 54362016640), (2, 27181008320), (4, 13590504160), (5, 10872403328), (8, 6795252080), (10, 5436201664), (16, 3397626040), (20, 2718100832), (31, 1753613440), (32, 1698813020), (40, 1359050416), (62, 876806720), (64, 849406510), (80, 679525208), (124, 438403360), (128, 424703255), (155, 350722688), (160, 339762604), (193, 281668480), (248, 219201680), (310, 175361344), (320, 169881302), (386, 140834240), (496, 109600840), (620, 87680672), (640, 84940651), (772, 70417120), (965, 56333696), (992, 54800420), (1240, 43840336), (1544, 35208560), (1930, 28166848), (1984, 27400210), (2480, 21920168), (3088, 17604280), (3860, 14083424), (3968, 13700105), (4960, 10960084), (5983, 9086080), (6176, 8802140), (7720, 7041712), (9920, 5480042), (11966, 4543040), (12352, 4401070), (14197, 3829120), (15440, 3520856), (19840, 2740021), (23932, 2271520), (24704, 2200535), (28394, 1914560), (29915, 1817216), (30880, 1760428), (47864, 1135760), (56788, 957280), (59830, 908608), (61760, 880214), (70985, 765824), (95728, 567880), (113576, 478640), (119660, 454304), (123520, 440107), (141970, 382912), (191456, 283940), (227152, 239320)]