797936640

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{51949}}^1$

素因数の和:51977

約数の個数: 88

約数和(自身を含む): 2552199600

約数和(自身を除く): 1754262960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 51949, 103898, 155847, 207796, 259745, 311694, 415592, 519490, 623388, 779235, 831184, 1038980, 1246776, 1558470, 1662368, 2077960, 2493552, 3116940, 3324736, 4155920, 4987104, 6233880, 6649472, 8311840, 9974208, 12467760, 13298944, 16623680, 19948416, 24935520, 26597888, 33247360, 39896832, 49871040, 53195776, 66494720, 79793664, 99742080, 132989440, 159587328, 199484160, 265978880, 398968320, 797936640]

約数ペア:

[(1, 797936640), (2, 398968320), (3, 265978880), (4, 199484160), (5, 159587328), (6, 132989440), (8, 99742080), (10, 79793664), (12, 66494720), (15, 53195776), (16, 49871040), (20, 39896832), (24, 33247360), (30, 26597888), (32, 24935520), (40, 19948416), (48, 16623680), (60, 13298944), (64, 12467760), (80, 9974208), (96, 8311840), (120, 6649472), (128, 6233880), (160, 4987104), (192, 4155920), (240, 3324736), (256, 3116940), (320, 2493552), (384, 2077960), (480, 1662368), (512, 1558470), (640, 1246776), (768, 1038980), (960, 831184), (1024, 779235), (1280, 623388), (1536, 519490), (1920, 415592), (2560, 311694), (3072, 259745), (3840, 207796), (5120, 155847), (7680, 103898), (15360, 51949)]