208249920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{24103}}^1$

素因数の和:24129

約数の個数: 112

約数和(自身を含む): 734689920

約数和(自身を除く): 526440000

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 24103, 48206, 72309, 96412, 120515, 144618, 192824, 216927, 241030, 289236, 361545, 385648, 433854, 482060, 578472, 650781, 723090, 771296, 867708, 964120, 1084635, 1156944, 1301562, 1446180, 1542592, 1735416, 1928240, 2169270, 2313888, 2603124, 2892360, 3253905, 3470832, 3856480, 4338540, 4627776, 5206248, 5784720, 6507810, 6941664, 7712960, 8677080, 10412496, 11569440, 13015620, 13883328, 17354160, 20824992, 23138880, 26031240, 34708320, 41649984, 52062480, 69416640, 104124960, 208249920]

約数ペア:

[(1, 208249920), (2, 104124960), (3, 69416640), (4, 52062480), (5, 41649984), (6, 34708320), (8, 26031240), (9, 23138880), (10, 20824992), (12, 17354160), (15, 13883328), (16, 13015620), (18, 11569440), (20, 10412496), (24, 8677080), (27, 7712960), (30, 6941664), (32, 6507810), (36, 5784720), (40, 5206248), (45, 4627776), (48, 4338540), (54, 3856480), (60, 3470832), (64, 3253905), (72, 2892360), (80, 2603124), (90, 2313888), (96, 2169270), (108, 1928240), (120, 1735416), (135, 1542592), (144, 1446180), (160, 1301562), (180, 1156944), (192, 1084635), (216, 964120), (240, 867708), (270, 771296), (288, 723090), (320, 650781), (360, 578472), (432, 482060), (480, 433854), (540, 385648), (576, 361545), (720, 289236), (864, 241030), (960, 216927), (1080, 192824), (1440, 144618), (1728, 120515), (2160, 96412), (2880, 72309), (4320, 48206), (8640, 24103)]