84408320

素因数分解:

$2^{11}\times 5^1\times {\mathrm{8243}}^1$

素因数の和:8270

約数の個数: 48

約数和(自身を含む): 202555080

約数和(自身を除く): 118146760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 8243, 10240, 16486, 32972, 41215, 65944, 82430, 131888, 164860, 263776, 329720, 527552, 659440, 1055104, 1318880, 2110208, 2637760, 4220416, 5275520, 8440832, 10551040, 16881664, 21102080, 42204160, 84408320]

約数ペア:

[(1, 84408320), (2, 42204160), (4, 21102080), (5, 16881664), (8, 10551040), (10, 8440832), (16, 5275520), (20, 4220416), (32, 2637760), (40, 2110208), (64, 1318880), (80, 1055104), (128, 659440), (160, 527552), (256, 329720), (320, 263776), (512, 164860), (640, 131888), (1024, 82430), (1280, 65944), (2048, 41215), (2560, 32972), (5120, 16486), (8243, 10240)]