205971360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1039}}^1$

素因数の和:1123

約数の個数: 192

約数和(自身を含む): 754790400

約数和(自身を除く): 548819040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 59, 60, 70, 80, 84, 96, 105, 112, 118, 120, 140, 160, 168, 177, 210, 224, 236, 240, 280, 295, 336, 354, 413, 420, 472, 480, 560, 590, 672, 708, 826, 840, 885, 944, 1039, 1120, 1180, 1239, 1416, 1652, 1680, 1770, 1888, 2065, 2078, 2360, 2478, 2832, 3117, 3304, 3360, 3540, 4130, 4156, 4720, 4956, 5195, 5664, 6195, 6234, 6608, 7080, 7273, 8260, 8312, 9440, 9912, 10390, 12390, 12468, 13216, 14160, 14546, 15585, 16520, 16624, 19824, 20780, 21819, 24780, 24936, 28320, 29092, 31170, 33040, 33248, 36365, 39648, 41560, 43638, 49560, 49872, 58184, 61301, 62340, 66080, 72730, 83120, 87276, 99120, 99744, 109095, 116368, 122602, 124680, 145460, 166240, 174552, 183903, 198240, 218190, 232736, 245204, 249360, 290920, 306505, 349104, 367806, 429107, 436380, 490408, 498720, 581840, 613010, 698208, 735612, 858214, 872760, 919515, 980816, 1163680, 1226020, 1287321, 1471224, 1716428, 1745520, 1839030, 1961632, 2145535, 2452040, 2574642, 2942448, 3432856, 3491040, 3678060, 4291070, 4904080, 5149284, 5884896, 6436605, 6865712, 7356120, 8582140, 9808160, 10298568, 12873210, 13731424, 14712240, 17164280, 20597136, 25746420, 29424480, 34328560, 41194272, 51492840, 68657120, 102985680, 205971360]

約数ペア:

[(1, 205971360), (2, 102985680), (3, 68657120), (4, 51492840), (5, 41194272), (6, 34328560), (7, 29424480), (8, 25746420), (10, 20597136), (12, 17164280), (14, 14712240), (15, 13731424), (16, 12873210), (20, 10298568), (21, 9808160), (24, 8582140), (28, 7356120), (30, 6865712), (32, 6436605), (35, 5884896), (40, 5149284), (42, 4904080), (48, 4291070), (56, 3678060), (59, 3491040), (60, 3432856), (70, 2942448), (80, 2574642), (84, 2452040), (96, 2145535), (105, 1961632), (112, 1839030), (118, 1745520), (120, 1716428), (140, 1471224), (160, 1287321), (168, 1226020), (177, 1163680), (210, 980816), (224, 919515), (236, 872760), (240, 858214), (280, 735612), (295, 698208), (336, 613010), (354, 581840), (413, 498720), (420, 490408), (472, 436380), (480, 429107), (560, 367806), (590, 349104), (672, 306505), (708, 290920), (826, 249360), (840, 245204), (885, 232736), (944, 218190), (1039, 198240), (1120, 183903), (1180, 174552), (1239, 166240), (1416, 145460), (1652, 124680), (1680, 122602), (1770, 116368), (1888, 109095), (2065, 99744), (2078, 99120), (2360, 87276), (2478, 83120), (2832, 72730), (3117, 66080), (3304, 62340), (3360, 61301), (3540, 58184), (4130, 49872), (4156, 49560), (4720, 43638), (4956, 41560), (5195, 39648), (5664, 36365), (6195, 33248), (6234, 33040), (6608, 31170), (7080, 29092), (7273, 28320), (8260, 24936), (8312, 24780), (9440, 21819), (9912, 20780), (10390, 19824), (12390, 16624), (12468, 16520), (13216, 15585), (14160, 14546)]