10420160

素因数分解:

$2^6\times 5^1\times {\mathrm{32563}}^1$

素因数の和:32580

約数の個数: 28

約数和(自身を含む): 24813768

約数和(自身を除く): 14393608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 32563, 65126, 130252, 162815, 260504, 325630, 521008, 651260, 1042016, 1302520, 2084032, 2605040, 5210080, 10420160]

約数ペア:

[(1, 10420160), (2, 5210080), (4, 2605040), (5, 2084032), (8, 1302520), (10, 1042016), (16, 651260), (20, 521008), (32, 325630), (40, 260504), (64, 162815), (80, 130252), (160, 65126), (320, 32563)]