34401280

素因数分解:

$2^{10}\times 5^1\times {\mathrm{6719}}^1$

素因数の和:6744

約数の個数: 44

約数和(自身を含む): 82535040

約数和(自身を除く): 48133760

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, 6719, 13438, 26876, 33595, 53752, 67190, 107504, 134380, 215008, 268760, 430016, 537520, 860032, 1075040, 1720064, 2150080, 3440128, 4300160, 6880256, 8600320, 17200640, 34401280]

約数ペア:

[(1, 34401280), (2, 17200640), (4, 8600320), (5, 6880256), (8, 4300160), (10, 3440128), (16, 2150080), (20, 1720064), (32, 1075040), (40, 860032), (64, 537520), (80, 430016), (128, 268760), (160, 215008), (256, 134380), (320, 107504), (512, 67190), (640, 53752), (1024, 33595), (1280, 26876), (2560, 13438), (5120, 6719)]