82043360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 243855360

約数和(自身を除く): 161812000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 40, 56, 62, 68, 70, 80, 85, 112, 119, 124, 136, 139, 140, 155, 160, 170, 217, 224, 238, 248, 272, 278, 280, 310, 340, 434, 476, 496, 527, 544, 556, 560, 595, 620, 680, 695, 868, 952, 973, 992, 1054, 1085, 1112, 1120, 1190, 1240, 1360, 1390, 1736, 1904, 1946, 2108, 2170, 2224, 2363, 2380, 2480, 2635, 2720, 2780, 3472, 3689, 3808, 3892, 4216, 4309, 4340, 4448, 4726, 4760, 4865, 4960, 5270, 5560, 6944, 7378, 7784, 8432, 8618, 8680, 9452, 9520, 9730, 10540, 11120, 11815, 14756, 15568, 16541, 16864, 17236, 17360, 18445, 18904, 19040, 19460, 21080, 21545, 22240, 23630, 29512, 30163, 31136, 33082, 34472, 34720, 36890, 37808, 38920, 42160, 43090, 47260, 59024, 60326, 66164, 68944, 73253, 73780, 75616, 77840, 82705, 84320, 86180, 94520, 118048, 120652, 132328, 137888, 146506, 147560, 150815, 155680, 165410, 172360, 189040, 241304, 264656, 293012, 295120, 301630, 330820, 344720, 366265, 378080, 482608, 512771, 529312, 586024, 590240, 603260, 661640, 689440, 732530, 965216, 1025542, 1172048, 1206520, 1323280, 1465060, 2051084, 2344096, 2413040, 2563855, 2646560, 2930120, 4102168, 4826080, 5127710, 5860240, 8204336, 10255420, 11720480, 16408672, 20510840, 41021680, 82043360]

約数ペア:

[(1, 82043360), (2, 41021680), (4, 20510840), (5, 16408672), (7, 11720480), (8, 10255420), (10, 8204336), (14, 5860240), (16, 5127710), (17, 4826080), (20, 4102168), (28, 2930120), (31, 2646560), (32, 2563855), (34, 2413040), (35, 2344096), (40, 2051084), (56, 1465060), (62, 1323280), (68, 1206520), (70, 1172048), (80, 1025542), (85, 965216), (112, 732530), (119, 689440), (124, 661640), (136, 603260), (139, 590240), (140, 586024), (155, 529312), (160, 512771), (170, 482608), (217, 378080), (224, 366265), (238, 344720), (248, 330820), (272, 301630), (278, 295120), (280, 293012), (310, 264656), (340, 241304), (434, 189040), (476, 172360), (496, 165410), (527, 155680), (544, 150815), (556, 147560), (560, 146506), (595, 137888), (620, 132328), (680, 120652), (695, 118048), (868, 94520), (952, 86180), (973, 84320), (992, 82705), (1054, 77840), (1085, 75616), (1112, 73780), (1120, 73253), (1190, 68944), (1240, 66164), (1360, 60326), (1390, 59024), (1736, 47260), (1904, 43090), (1946, 42160), (2108, 38920), (2170, 37808), (2224, 36890), (2363, 34720), (2380, 34472), (2480, 33082), (2635, 31136), (2720, 30163), (2780, 29512), (3472, 23630), (3689, 22240), (3808, 21545), (3892, 21080), (4216, 19460), (4309, 19040), (4340, 18904), (4448, 18445), (4726, 17360), (4760, 17236), (4865, 16864), (4960, 16541), (5270, 15568), (5560, 14756), (6944, 11815), (7378, 11120), (7784, 10540), (8432, 9730), (8618, 9520), (8680, 9452)]