17168640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 58278528

約数和(自身を除く): 41109888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 263, 272, 320, 340, 384, 408, 480, 510, 526, 544, 640, 680, 768, 789, 816, 960, 1020, 1052, 1088, 1280, 1315, 1360, 1578, 1632, 1920, 2040, 2104, 2176, 2630, 2720, 3156, 3264, 3840, 3945, 4080, 4208, 4352, 4471, 5260, 5440, 6312, 6528, 7890, 8160, 8416, 8942, 10520, 10880, 12624, 13056, 13413, 15780, 16320, 16832, 17884, 21040, 21760, 22355, 25248, 26826, 31560, 32640, 33664, 35768, 42080, 44710, 50496, 53652, 63120, 65280, 67065, 67328, 71536, 84160, 89420, 100992, 107304, 126240, 134130, 143072, 168320, 178840, 201984, 214608, 252480, 268260, 286144, 336640, 357680, 429216, 504960, 536520, 572288, 715360, 858432, 1009920, 1073040, 1144576, 1430720, 1716864, 2146080, 2861440, 3433728, 4292160, 5722880, 8584320, 17168640]

約数ペア:

[(1, 17168640), (2, 8584320), (3, 5722880), (4, 4292160), (5, 3433728), (6, 2861440), (8, 2146080), (10, 1716864), (12, 1430720), (15, 1144576), (16, 1073040), (17, 1009920), (20, 858432), (24, 715360), (30, 572288), (32, 536520), (34, 504960), (40, 429216), (48, 357680), (51, 336640), (60, 286144), (64, 268260), (68, 252480), (80, 214608), (85, 201984), (96, 178840), (102, 168320), (120, 143072), (128, 134130), (136, 126240), (160, 107304), (170, 100992), (192, 89420), (204, 84160), (240, 71536), (255, 67328), (256, 67065), (263, 65280), (272, 63120), (320, 53652), (340, 50496), (384, 44710), (408, 42080), (480, 35768), (510, 33664), (526, 32640), (544, 31560), (640, 26826), (680, 25248), (768, 22355), (789, 21760), (816, 21040), (960, 17884), (1020, 16832), (1052, 16320), (1088, 15780), (1280, 13413), (1315, 13056), (1360, 12624), (1578, 10880), (1632, 10520), (1920, 8942), (2040, 8416), (2104, 8160), (2176, 7890), (2630, 6528), (2720, 6312), (3156, 5440), (3264, 5260), (3840, 4471), (3945, 4352), (4080, 4208)]