23004160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{4493}}^1$

素因数の和:4518

約数の個数: 44

約数和(自身を含む): 55195308

約数和(自身を除く): 32191148

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 4493, 5120, 8986, 17972, 22465, 35944, 44930, 71888, 89860, 143776, 179720, 287552, 359440, 575104, 718880, 1150208, 1437760, 2300416, 2875520, 4600832, 5751040, 11502080, 23004160]

約数ペア:

[(1, 23004160), (2, 11502080), (4, 5751040), (5, 4600832), (8, 2875520), (10, 2300416), (16, 1437760), (20, 1150208), (32, 718880), (40, 575104), (64, 359440), (80, 287552), (128, 179720), (160, 143776), (256, 89860), (320, 71888), (512, 44930), (640, 35944), (1024, 22465), (1280, 17972), (2560, 8986), (4493, 5120)]