2280353280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{296921}}^1$

素因数の和:296947

約数の個数: 80

約数和(自身を含む): 7290028944

約数和(自身を除く): 5009675664

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, 1280, 1536, 1920, 2560, 3840, 7680, 296921, 593842, 890763, 1187684, 1484605, 1781526, 2375368, 2969210, 3563052, 4453815, 4750736, 5938420, 7126104, 8907630, 9501472, 11876840, 14252208, 17815260, 19002944, 23753680, 28504416, 35630520, 38005888, 47507360, 57008832, 71261040, 76011776, 95014720, 114017664, 142522080, 152023552, 190029440, 228035328, 285044160, 380058880, 456070656, 570088320, 760117760, 1140176640, 2280353280]

約数ペア:

[(1, 2280353280), (2, 1140176640), (3, 760117760), (4, 570088320), (5, 456070656), (6, 380058880), (8, 285044160), (10, 228035328), (12, 190029440), (15, 152023552), (16, 142522080), (20, 114017664), (24, 95014720), (30, 76011776), (32, 71261040), (40, 57008832), (48, 47507360), (60, 38005888), (64, 35630520), (80, 28504416), (96, 23753680), (120, 19002944), (128, 17815260), (160, 14252208), (192, 11876840), (240, 9501472), (256, 8907630), (320, 7126104), (384, 5938420), (480, 4750736), (512, 4453815), (640, 3563052), (768, 2969210), (960, 2375368), (1280, 1781526), (1536, 1484605), (1920, 1187684), (2560, 890763), (3840, 593842), (7680, 296921)]