99169920

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{1913}}^1$

素因数の和:1944

約数の個数: 160

約数和(自身を含む): 354338820

約数和(自身を除く): 255168900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1913, 1920, 2160, 2592, 2880, 3240, 3456, 3826, 4320, 5184, 5739, 5760, 6480, 7652, 8640, 9565, 10368, 11478, 12960, 15304, 17217, 17280, 19130, 22956, 25920, 28695, 30608, 34434, 38260, 45912, 51651, 51840, 57390, 61216, 68868, 76520, 86085, 91824, 103302, 114780, 122432, 137736, 153040, 154953, 172170, 183648, 206604, 229560, 244864, 258255, 275472, 306080, 309906, 344340, 367296, 413208, 459120, 516510, 550944, 612160, 619812, 688680, 734592, 774765, 826416, 918240, 1033020, 1101888, 1224320, 1239624, 1377360, 1549530, 1652832, 1836480, 2066040, 2203776, 2479248, 2754720, 3099060, 3305664, 3672960, 4132080, 4958496, 5509440, 6198120, 6611328, 8264160, 9916992, 11018880, 12396240, 16528320, 19833984, 24792480, 33056640, 49584960, 99169920]

約数ペア:

[(1, 99169920), (2, 49584960), (3, 33056640), (4, 24792480), (5, 19833984), (6, 16528320), (8, 12396240), (9, 11018880), (10, 9916992), (12, 8264160), (15, 6611328), (16, 6198120), (18, 5509440), (20, 4958496), (24, 4132080), (27, 3672960), (30, 3305664), (32, 3099060), (36, 2754720), (40, 2479248), (45, 2203776), (48, 2066040), (54, 1836480), (60, 1652832), (64, 1549530), (72, 1377360), (80, 1239624), (81, 1224320), (90, 1101888), (96, 1033020), (108, 918240), (120, 826416), (128, 774765), (135, 734592), (144, 688680), (160, 619812), (162, 612160), (180, 550944), (192, 516510), (216, 459120), (240, 413208), (270, 367296), (288, 344340), (320, 309906), (324, 306080), (360, 275472), (384, 258255), (405, 244864), (432, 229560), (480, 206604), (540, 183648), (576, 172170), (640, 154953), (648, 153040), (720, 137736), (810, 122432), (864, 114780), (960, 103302), (1080, 91824), (1152, 86085), (1296, 76520), (1440, 68868), (1620, 61216), (1728, 57390), (1913, 51840), (1920, 51651), (2160, 45912), (2592, 38260), (2880, 34434), (3240, 30608), (3456, 28695), (3826, 25920), (4320, 22956), (5184, 19130), (5739, 17280), (5760, 17217), (6480, 15304), (7652, 12960), (8640, 11478), (9565, 10368)]