191406240

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{547}}^1$

素因数の和:583

約数の個数: 192

約数和(自身を含む): 679432320

約数和(自身を除く): 488026080

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 547, 648, 720, 729, 810, 864, 972, 1080, 1094, 1215, 1296, 1440, 1458, 1620, 1641, 1944, 2160, 2187, 2188, 2430, 2592, 2735, 2916, 3240, 3282, 3645, 3888, 4320, 4374, 4376, 4860, 4923, 5470, 5832, 6480, 6564, 7290, 7776, 8205, 8748, 8752, 9720, 9846, 10935, 10940, 11664, 12960, 13128, 14580, 14769, 16410, 17496, 17504, 19440, 19692, 21870, 21880, 23328, 24615, 26256, 29160, 29538, 32820, 34992, 38880, 39384, 43740, 43760, 44307, 49230, 52512, 58320, 59076, 65640, 69984, 73845, 78768, 87480, 87520, 88614, 98460, 116640, 118152, 131280, 132921, 147690, 157536, 174960, 177228, 196920, 221535, 236304, 262560, 265842, 295380, 349920, 354456, 393840, 398763, 443070, 472608, 531684, 590760, 664605, 708912, 787680, 797526, 886140, 1063368, 1181520, 1196289, 1329210, 1417824, 1595052, 1772280, 1993815, 2126736, 2363040, 2392578, 2658420, 3190104, 3544560, 3987630, 4253472, 4785156, 5316840, 5981445, 6380208, 7089120, 7975260, 9570312, 10633680, 11962890, 12760416, 15950520, 19140624, 21267360, 23925780, 31901040, 38281248, 47851560, 63802080, 95703120, 191406240]

約数ペア:

[(1, 191406240), (2, 95703120), (3, 63802080), (4, 47851560), (5, 38281248), (6, 31901040), (8, 23925780), (9, 21267360), (10, 19140624), (12, 15950520), (15, 12760416), (16, 11962890), (18, 10633680), (20, 9570312), (24, 7975260), (27, 7089120), (30, 6380208), (32, 5981445), (36, 5316840), (40, 4785156), (45, 4253472), (48, 3987630), (54, 3544560), (60, 3190104), (72, 2658420), (80, 2392578), (81, 2363040), (90, 2126736), (96, 1993815), (108, 1772280), (120, 1595052), (135, 1417824), (144, 1329210), (160, 1196289), (162, 1181520), (180, 1063368), (216, 886140), (240, 797526), (243, 787680), (270, 708912), (288, 664605), (324, 590760), (360, 531684), (405, 472608), (432, 443070), (480, 398763), (486, 393840), (540, 354456), (547, 349920), (648, 295380), (720, 265842), (729, 262560), (810, 236304), (864, 221535), (972, 196920), (1080, 177228), (1094, 174960), (1215, 157536), (1296, 147690), (1440, 132921), (1458, 131280), (1620, 118152), (1641, 116640), (1944, 98460), (2160, 88614), (2187, 87520), (2188, 87480), (2430, 78768), (2592, 73845), (2735, 69984), (2916, 65640), (3240, 59076), (3282, 58320), (3645, 52512), (3888, 49230), (4320, 44307), (4374, 43760), (4376, 43740), (4860, 39384), (4923, 38880), (5470, 34992), (5832, 32820), (6480, 29538), (6564, 29160), (7290, 26256), (7776, 24615), (8205, 23328), (8748, 21880), (8752, 21870), (9720, 19692), (9846, 19440), (10935, 17504), (10940, 17496), (11664, 16410), (12960, 14769), (13128, 14580)]