197236080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:868

約数の個数: 160

約数和(自身を含む): 685670400

約数和(自身を除く): 488434320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 127, 135, 144, 180, 216, 240, 254, 270, 360, 381, 432, 508, 540, 635, 719, 720, 762, 1016, 1080, 1143, 1270, 1438, 1524, 1905, 2032, 2157, 2160, 2286, 2540, 2876, 3048, 3429, 3595, 3810, 4314, 4572, 5080, 5715, 5752, 6096, 6471, 6858, 7190, 7620, 8628, 9144, 10160, 10785, 11430, 11504, 12942, 13716, 14380, 15240, 17145, 17256, 18288, 19413, 21570, 22860, 25884, 27432, 28760, 30480, 32355, 34290, 34512, 38826, 43140, 45720, 51768, 54864, 57520, 64710, 68580, 77652, 86280, 91313, 91440, 97065, 103536, 129420, 137160, 155304, 172560, 182626, 194130, 258840, 273939, 274320, 310608, 365252, 388260, 456565, 517680, 547878, 730504, 776520, 821817, 913130, 1095756, 1369695, 1461008, 1553040, 1643634, 1826260, 2191512, 2465451, 2739390, 3287268, 3652520, 4109085, 4383024, 4930902, 5478780, 6574536, 7305040, 8218170, 9861804, 10957560, 12327255, 13149072, 16436340, 19723608, 21915120, 24654510, 32872680, 39447216, 49309020, 65745360, 98618040, 197236080]

約数ペア:

[(1, 197236080), (2, 98618040), (3, 65745360), (4, 49309020), (5, 39447216), (6, 32872680), (8, 24654510), (9, 21915120), (10, 19723608), (12, 16436340), (15, 13149072), (16, 12327255), (18, 10957560), (20, 9861804), (24, 8218170), (27, 7305040), (30, 6574536), (36, 5478780), (40, 4930902), (45, 4383024), (48, 4109085), (54, 3652520), (60, 3287268), (72, 2739390), (80, 2465451), (90, 2191512), (108, 1826260), (120, 1643634), (127, 1553040), (135, 1461008), (144, 1369695), (180, 1095756), (216, 913130), (240, 821817), (254, 776520), (270, 730504), (360, 547878), (381, 517680), (432, 456565), (508, 388260), (540, 365252), (635, 310608), (719, 274320), (720, 273939), (762, 258840), (1016, 194130), (1080, 182626), (1143, 172560), (1270, 155304), (1438, 137160), (1524, 129420), (1905, 103536), (2032, 97065), (2157, 91440), (2160, 91313), (2286, 86280), (2540, 77652), (2876, 68580), (3048, 64710), (3429, 57520), (3595, 54864), (3810, 51768), (4314, 45720), (4572, 43140), (5080, 38826), (5715, 34512), (5752, 34290), (6096, 32355), (6471, 30480), (6858, 28760), (7190, 27432), (7620, 25884), (8628, 22860), (9144, 21570), (10160, 19413), (10785, 18288), (11430, 17256), (11504, 17145), (12942, 15240), (13716, 14380)]