82242560

素因数分解:

$2^{10}\times 5^1\times {\mathrm{16063}}^1$

素因数の和:16088

約数の個数: 44

約数和(自身を含む): 197298048

約数和(自身を除く): 115055488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 16063, 32126, 64252, 80315, 128504, 160630, 257008, 321260, 514016, 642520, 1028032, 1285040, 2056064, 2570080, 4112128, 5140160, 8224256, 10280320, 16448512, 20560640, 41121280, 82242560]

約数ペア:

[(1, 82242560), (2, 41121280), (4, 20560640), (5, 16448512), (8, 10280320), (10, 8224256), (16, 5140160), (20, 4112128), (32, 2570080), (40, 2056064), (64, 1285040), (80, 1028032), (128, 642520), (160, 514016), (256, 321260), (320, 257008), (512, 160630), (640, 128504), (1024, 80315), (1280, 64252), (2560, 32126), (5120, 16063)]