76965840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{15271}}^1$

素因数の和:15297

約数の個数: 120

約数和(自身を含む): 295421568

約数和(自身を除く): 218455728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 15271, 30542, 45813, 61084, 76355, 91626, 106897, 122168, 137439, 152710, 183252, 213794, 229065, 244336, 274878, 305420, 320691, 366504, 427588, 458130, 534485, 549756, 610840, 641382, 687195, 733008, 855176, 916260, 962073, 1068970, 1099512, 1221680, 1282764, 1374390, 1603455, 1710352, 1832520, 1924146, 2137940, 2199024, 2565528, 2748780, 3206910, 3665040, 3848292, 4275880, 4810365, 5131056, 5497560, 6413820, 7696584, 8551760, 9620730, 10995120, 12827640, 15393168, 19241460, 25655280, 38482920, 76965840]

約数ペア:

[(1, 76965840), (2, 38482920), (3, 25655280), (4, 19241460), (5, 15393168), (6, 12827640), (7, 10995120), (8, 9620730), (9, 8551760), (10, 7696584), (12, 6413820), (14, 5497560), (15, 5131056), (16, 4810365), (18, 4275880), (20, 3848292), (21, 3665040), (24, 3206910), (28, 2748780), (30, 2565528), (35, 2199024), (36, 2137940), (40, 1924146), (42, 1832520), (45, 1710352), (48, 1603455), (56, 1374390), (60, 1282764), (63, 1221680), (70, 1099512), (72, 1068970), (80, 962073), (84, 916260), (90, 855176), (105, 733008), (112, 687195), (120, 641382), (126, 610840), (140, 549756), (144, 534485), (168, 458130), (180, 427588), (210, 366504), (240, 320691), (252, 305420), (280, 274878), (315, 244336), (336, 229065), (360, 213794), (420, 183252), (504, 152710), (560, 137439), (630, 122168), (720, 106897), (840, 91626), (1008, 76355), (1260, 61084), (1680, 45813), (2520, 30542), (5040, 15271)]