339793920

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{1229}}^1$

素因数の和:1265

約数の個数: 192

約数和(自身を含む): 1208844000

約数和(自身を除く): 869050080

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, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1229, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2458, 2560, 2880, 3072, 3456, 3687, 3840, 4320, 4608, 4916, 5120, 5760, 6144, 6145, 6912, 7374, 7680, 8640, 9216, 9832, 10240, 11061, 11520, 12290, 13824, 14748, 15360, 17280, 18432, 18435, 19664, 22122, 23040, 24580, 27648, 29496, 30720, 33183, 34560, 36870, 39328, 44244, 46080, 49160, 55296, 55305, 58992, 66366, 69120, 73740, 78656, 88488, 92160, 98320, 110610, 117984, 132732, 138240, 147480, 157312, 165915, 176976, 196640, 221220, 235968, 265464, 276480, 294960, 314624, 331830, 353952, 393280, 442440, 471936, 530928, 589920, 629248, 663660, 707904, 786560, 884880, 943872, 1061856, 1179840, 1258496, 1327320, 1415808, 1573120, 1769760, 1887744, 2123712, 2359680, 2516992, 2654640, 2831616, 3146240, 3539520, 3775488, 4247424, 4719360, 5309280, 5663232, 6292480, 7079040, 7550976, 8494848, 9438720, 10618560, 11326464, 12584960, 14158080, 16989696, 18877440, 21237120, 22652928, 28316160, 33979392, 37754880, 42474240, 56632320, 67958784, 84948480, 113264640, 169896960, 339793920]

約数ペア:

[(1, 339793920), (2, 169896960), (3, 113264640), (4, 84948480), (5, 67958784), (6, 56632320), (8, 42474240), (9, 37754880), (10, 33979392), (12, 28316160), (15, 22652928), (16, 21237120), (18, 18877440), (20, 16989696), (24, 14158080), (27, 12584960), (30, 11326464), (32, 10618560), (36, 9438720), (40, 8494848), (45, 7550976), (48, 7079040), (54, 6292480), (60, 5663232), (64, 5309280), (72, 4719360), (80, 4247424), (90, 3775488), (96, 3539520), (108, 3146240), (120, 2831616), (128, 2654640), (135, 2516992), (144, 2359680), (160, 2123712), (180, 1887744), (192, 1769760), (216, 1573120), (240, 1415808), (256, 1327320), (270, 1258496), (288, 1179840), (320, 1061856), (360, 943872), (384, 884880), (432, 786560), (480, 707904), (512, 663660), (540, 629248), (576, 589920), (640, 530928), (720, 471936), (768, 442440), (864, 393280), (960, 353952), (1024, 331830), (1080, 314624), (1152, 294960), (1229, 276480), (1280, 265464), (1440, 235968), (1536, 221220), (1728, 196640), (1920, 176976), (2048, 165915), (2160, 157312), (2304, 147480), (2458, 138240), (2560, 132732), (2880, 117984), (3072, 110610), (3456, 98320), (3687, 92160), (3840, 88488), (4320, 78656), (4608, 73740), (4916, 69120), (5120, 66366), (5760, 58992), (6144, 55305), (6145, 55296), (6912, 49160), (7374, 46080), (7680, 44244), (8640, 39328), (9216, 36870), (9832, 34560), (10240, 33183), (11061, 30720), (11520, 29496), (12290, 27648), (13824, 24580), (14748, 23040), (15360, 22122), (17280, 19664), (18432, 18435)]