211492080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{547}}^1$

素因数の和:748

約数の個数: 160

約数和(自身を含む): 733881600

約数和(自身を除く): 522389520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 179, 180, 216, 240, 270, 358, 360, 432, 537, 540, 547, 716, 720, 895, 1074, 1080, 1094, 1432, 1611, 1641, 1790, 2148, 2160, 2188, 2685, 2735, 2864, 3222, 3282, 3580, 4296, 4376, 4833, 4923, 5370, 5470, 6444, 6564, 7160, 8055, 8205, 8592, 8752, 9666, 9846, 10740, 10940, 12888, 13128, 14320, 14769, 16110, 16410, 19332, 19692, 21480, 21880, 24165, 24615, 25776, 26256, 29538, 32220, 32820, 38664, 39384, 42960, 43760, 48330, 49230, 59076, 64440, 65640, 73845, 77328, 78768, 96660, 97913, 98460, 118152, 128880, 131280, 147690, 193320, 195826, 196920, 236304, 293739, 295380, 386640, 391652, 393840, 489565, 587478, 590760, 783304, 881217, 979130, 1174956, 1181520, 1468695, 1566608, 1762434, 1958260, 2349912, 2643651, 2937390, 3524868, 3916520, 4406085, 4699824, 5287302, 5874780, 7049736, 7833040, 8812170, 10574604, 11749560, 13218255, 14099472, 17624340, 21149208, 23499120, 26436510, 35248680, 42298416, 52873020, 70497360, 105746040, 211492080]

約数ペア:

[(1, 211492080), (2, 105746040), (3, 70497360), (4, 52873020), (5, 42298416), (6, 35248680), (8, 26436510), (9, 23499120), (10, 21149208), (12, 17624340), (15, 14099472), (16, 13218255), (18, 11749560), (20, 10574604), (24, 8812170), (27, 7833040), (30, 7049736), (36, 5874780), (40, 5287302), (45, 4699824), (48, 4406085), (54, 3916520), (60, 3524868), (72, 2937390), (80, 2643651), (90, 2349912), (108, 1958260), (120, 1762434), (135, 1566608), (144, 1468695), (179, 1181520), (180, 1174956), (216, 979130), (240, 881217), (270, 783304), (358, 590760), (360, 587478), (432, 489565), (537, 393840), (540, 391652), (547, 386640), (716, 295380), (720, 293739), (895, 236304), (1074, 196920), (1080, 195826), (1094, 193320), (1432, 147690), (1611, 131280), (1641, 128880), (1790, 118152), (2148, 98460), (2160, 97913), (2188, 96660), (2685, 78768), (2735, 77328), (2864, 73845), (3222, 65640), (3282, 64440), (3580, 59076), (4296, 49230), (4376, 48330), (4833, 43760), (4923, 42960), (5370, 39384), (5470, 38664), (6444, 32820), (6564, 32220), (7160, 29538), (8055, 26256), (8205, 25776), (8592, 24615), (8752, 24165), (9666, 21880), (9846, 21480), (10740, 19692), (10940, 19332), (12888, 16410), (13128, 16110), (14320, 14769)]