16796160

素因数分解:

$2^9\times 3^8\times 5^1$

素因数の和:47

約数の個数: 180

約数和(自身を含む): 60404058

約数和(自身を除く): 43607898

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, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 729, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1458, 1536, 1620, 1728, 1920, 1944, 2160, 2187, 2304, 2430, 2560, 2592, 2880, 2916, 3240, 3456, 3645, 3840, 3888, 4320, 4374, 4608, 4860, 5184, 5760, 5832, 6480, 6561, 6912, 7290, 7680, 7776, 8640, 8748, 9720, 10368, 10935, 11520, 11664, 12960, 13122, 13824, 14580, 15552, 17280, 17496, 19440, 20736, 21870, 23040, 23328, 25920, 26244, 29160, 31104, 32805, 34560, 34992, 38880, 41472, 43740, 46656, 51840, 52488, 58320, 62208, 65610, 69120, 69984, 77760, 87480, 93312, 103680, 104976, 116640, 124416, 131220, 139968, 155520, 174960, 186624, 207360, 209952, 233280, 262440, 279936, 311040, 349920, 373248, 419904, 466560, 524880, 559872, 622080, 699840, 839808, 933120, 1049760, 1119744, 1399680, 1679616, 1866240, 2099520, 2799360, 3359232, 4199040, 5598720, 8398080, 16796160]

約数ペア:

[(1, 16796160), (2, 8398080), (3, 5598720), (4, 4199040), (5, 3359232), (6, 2799360), (8, 2099520), (9, 1866240), (10, 1679616), (12, 1399680), (15, 1119744), (16, 1049760), (18, 933120), (20, 839808), (24, 699840), (27, 622080), (30, 559872), (32, 524880), (36, 466560), (40, 419904), (45, 373248), (48, 349920), (54, 311040), (60, 279936), (64, 262440), (72, 233280), (80, 209952), (81, 207360), (90, 186624), (96, 174960), (108, 155520), (120, 139968), (128, 131220), (135, 124416), (144, 116640), (160, 104976), (162, 103680), (180, 93312), (192, 87480), (216, 77760), (240, 69984), (243, 69120), (256, 65610), (270, 62208), (288, 58320), (320, 52488), (324, 51840), (360, 46656), (384, 43740), (405, 41472), (432, 38880), (480, 34992), (486, 34560), (512, 32805), (540, 31104), (576, 29160), (640, 26244), (648, 25920), (720, 23328), (729, 23040), (768, 21870), (810, 20736), (864, 19440), (960, 17496), (972, 17280), (1080, 15552), (1152, 14580), (1215, 13824), (1280, 13122), (1296, 12960), (1440, 11664), (1458, 11520), (1536, 10935), (1620, 10368), (1728, 9720), (1920, 8748), (1944, 8640), (2160, 7776), (2187, 7680), (2304, 7290), (2430, 6912), (2560, 6561), (2592, 6480), (2880, 5832), (2916, 5760), (3240, 5184), (3456, 4860), (3645, 4608), (3840, 4374), (3888, 4320)]