10921280

素因数分解:

$2^6\times 5^1\times {\mathrm{34129}}^1$

素因数の和:34146

約数の個数: 28

約数和(自身を含む): 26007060

約数和(自身を除く): 15085780

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 34129, 68258, 136516, 170645, 273032, 341290, 546064, 682580, 1092128, 1365160, 2184256, 2730320, 5460640, 10921280]

約数ペア:

[(1, 10921280), (2, 5460640), (4, 2730320), (5, 2184256), (8, 1365160), (10, 1092128), (16, 682580), (20, 546064), (32, 341290), (40, 273032), (64, 170645), (80, 136516), (160, 68258), (320, 34129)]