166177920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2111}}^1$

素因数の和:2174

約数の個数: 128

約数和(自身を含む): 542868480

約数和(自身を除く): 376690560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 320, 328, 384, 410, 480, 492, 615, 640, 656, 820, 960, 984, 1230, 1312, 1640, 1920, 1968, 2111, 2460, 2624, 3280, 3936, 4222, 4920, 5248, 6333, 6560, 7872, 8444, 9840, 10555, 12666, 13120, 15744, 16888, 19680, 21110, 25332, 26240, 31665, 33776, 39360, 42220, 50664, 63330, 67552, 78720, 84440, 86551, 101328, 126660, 135104, 168880, 173102, 202656, 253320, 259653, 270208, 337760, 346204, 405312, 432755, 506640, 519306, 675520, 692408, 810624, 865510, 1013280, 1038612, 1298265, 1351040, 1384816, 1731020, 2026560, 2077224, 2596530, 2769632, 3462040, 4053120, 4154448, 5193060, 5539264, 6924080, 8308896, 10386120, 11078528, 13848160, 16617792, 20772240, 27696320, 33235584, 41544480, 55392640, 83088960, 166177920]

約数ペア:

[(1, 166177920), (2, 83088960), (3, 55392640), (4, 41544480), (5, 33235584), (6, 27696320), (8, 20772240), (10, 16617792), (12, 13848160), (15, 11078528), (16, 10386120), (20, 8308896), (24, 6924080), (30, 5539264), (32, 5193060), (40, 4154448), (41, 4053120), (48, 3462040), (60, 2769632), (64, 2596530), (80, 2077224), (82, 2026560), (96, 1731020), (120, 1384816), (123, 1351040), (128, 1298265), (160, 1038612), (164, 1013280), (192, 865510), (205, 810624), (240, 692408), (246, 675520), (320, 519306), (328, 506640), (384, 432755), (410, 405312), (480, 346204), (492, 337760), (615, 270208), (640, 259653), (656, 253320), (820, 202656), (960, 173102), (984, 168880), (1230, 135104), (1312, 126660), (1640, 101328), (1920, 86551), (1968, 84440), (2111, 78720), (2460, 67552), (2624, 63330), (3280, 50664), (3936, 42220), (4222, 39360), (4920, 33776), (5248, 31665), (6333, 26240), (6560, 25332), (7872, 21110), (8444, 19680), (9840, 16888), (10555, 15744), (12666, 13120)]