79335840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{839}}^1$

素因数の和:1054

約数の個数: 96

約数和(自身を含む): 251475840

約数和(自身を除く): 172140000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 197, 240, 394, 480, 591, 788, 839, 985, 1182, 1576, 1678, 1970, 2364, 2517, 2955, 3152, 3356, 3940, 4195, 4728, 5034, 5910, 6304, 6712, 7880, 8390, 9456, 10068, 11820, 12585, 13424, 15760, 16780, 18912, 20136, 23640, 25170, 26848, 31520, 33560, 40272, 47280, 50340, 67120, 80544, 94560, 100680, 134240, 165283, 201360, 330566, 402720, 495849, 661132, 826415, 991698, 1322264, 1652830, 1983396, 2479245, 2644528, 3305660, 3966792, 4958490, 5289056, 6611320, 7933584, 9916980, 13222640, 15867168, 19833960, 26445280, 39667920, 79335840]

約数ペア:

[(1, 79335840), (2, 39667920), (3, 26445280), (4, 19833960), (5, 15867168), (6, 13222640), (8, 9916980), (10, 7933584), (12, 6611320), (15, 5289056), (16, 4958490), (20, 3966792), (24, 3305660), (30, 2644528), (32, 2479245), (40, 1983396), (48, 1652830), (60, 1322264), (80, 991698), (96, 826415), (120, 661132), (160, 495849), (197, 402720), (240, 330566), (394, 201360), (480, 165283), (591, 134240), (788, 100680), (839, 94560), (985, 80544), (1182, 67120), (1576, 50340), (1678, 47280), (1970, 40272), (2364, 33560), (2517, 31520), (2955, 26848), (3152, 25170), (3356, 23640), (3940, 20136), (4195, 18912), (4728, 16780), (5034, 15760), (5910, 13424), (6304, 12585), (6712, 11820), (7880, 10068), (8390, 9456)]