180182520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:714

約数の個数: 192

約数和(自身を含む): 675717120

約数和(自身を除く): 495534600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 127, 140, 168, 180, 210, 252, 254, 280, 315, 360, 381, 420, 504, 508, 563, 630, 635, 762, 840, 889, 1016, 1126, 1143, 1260, 1270, 1524, 1689, 1778, 1905, 2252, 2286, 2520, 2540, 2667, 2815, 3048, 3378, 3556, 3810, 3941, 4445, 4504, 4572, 5067, 5080, 5334, 5630, 5715, 6756, 7112, 7620, 7882, 8001, 8445, 8890, 9144, 10134, 10668, 11260, 11430, 11823, 13335, 13512, 15240, 15764, 16002, 16890, 17780, 19705, 20268, 21336, 22520, 22860, 23646, 25335, 26670, 31528, 32004, 33780, 35469, 35560, 39410, 40005, 40536, 45720, 47292, 50670, 53340, 59115, 64008, 67560, 70938, 71501, 78820, 80010, 94584, 101340, 106680, 118230, 141876, 143002, 157640, 160020, 177345, 202680, 214503, 236460, 283752, 286004, 320040, 354690, 357505, 429006, 472920, 500507, 572008, 643509, 709380, 715010, 858012, 1001014, 1072515, 1287018, 1418760, 1430020, 1501521, 1716024, 2002028, 2145030, 2502535, 2574036, 2860040, 3003042, 3217545, 4004056, 4290060, 4504563, 5005070, 5148072, 6006084, 6435090, 7507605, 8580120, 9009126, 10010140, 12012168, 12870180, 15015210, 18018252, 20020280, 22522815, 25740360, 30030420, 36036504, 45045630, 60060840, 90091260, 180182520]

約数ペア:

[(1, 180182520), (2, 90091260), (3, 60060840), (4, 45045630), (5, 36036504), (6, 30030420), (7, 25740360), (8, 22522815), (9, 20020280), (10, 18018252), (12, 15015210), (14, 12870180), (15, 12012168), (18, 10010140), (20, 9009126), (21, 8580120), (24, 7507605), (28, 6435090), (30, 6006084), (35, 5148072), (36, 5005070), (40, 4504563), (42, 4290060), (45, 4004056), (56, 3217545), (60, 3003042), (63, 2860040), (70, 2574036), (72, 2502535), (84, 2145030), (90, 2002028), (105, 1716024), (120, 1501521), (126, 1430020), (127, 1418760), (140, 1287018), (168, 1072515), (180, 1001014), (210, 858012), (252, 715010), (254, 709380), (280, 643509), (315, 572008), (360, 500507), (381, 472920), (420, 429006), (504, 357505), (508, 354690), (563, 320040), (630, 286004), (635, 283752), (762, 236460), (840, 214503), (889, 202680), (1016, 177345), (1126, 160020), (1143, 157640), (1260, 143002), (1270, 141876), (1524, 118230), (1689, 106680), (1778, 101340), (1905, 94584), (2252, 80010), (2286, 78820), (2520, 71501), (2540, 70938), (2667, 67560), (2815, 64008), (3048, 59115), (3378, 53340), (3556, 50670), (3810, 47292), (3941, 45720), (4445, 40536), (4504, 40005), (4572, 39410), (5067, 35560), (5080, 35469), (5334, 33780), (5630, 32004), (5715, 31528), (6756, 26670), (7112, 25335), (7620, 23646), (7882, 22860), (8001, 22520), (8445, 21336), (8890, 20268), (9144, 19705), (10134, 17780), (10668, 16890), (11260, 16002), (11430, 15764), (11823, 15240), (13335, 13512)]