85922240

素因数分解:

$2^6\times 5^1\times {\mathrm{268507}}^1$

素因数の和:268524

約数の個数: 28

約数和(自身を含む): 204603096

約数和(自身を除く): 118680856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 268507, 537014, 1074028, 1342535, 2148056, 2685070, 4296112, 5370140, 8592224, 10740280, 17184448, 21480560, 42961120, 85922240]

約数ペア:

[(1, 85922240), (2, 42961120), (4, 21480560), (5, 17184448), (8, 10740280), (10, 8592224), (16, 5370140), (20, 4296112), (32, 2685070), (40, 2148056), (64, 1342535), (80, 1074028), (160, 537014), (320, 268507)]