26080880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{46573}}^1$

素因数の和:46593

約数の個数: 40

約数和(自身を含む): 69302112

約数和(自身を除く): 43221232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 46573, 93146, 186292, 232865, 326011, 372584, 465730, 652022, 745168, 931460, 1304044, 1630055, 1862920, 2608088, 3260110, 3725840, 5216176, 6520220, 13040440, 26080880]

約数ペア:

[(1, 26080880), (2, 13040440), (4, 6520220), (5, 5216176), (7, 3725840), (8, 3260110), (10, 2608088), (14, 1862920), (16, 1630055), (20, 1304044), (28, 931460), (35, 745168), (40, 652022), (56, 465730), (70, 372584), (80, 326011), (112, 232865), (140, 186292), (280, 93146), (560, 46573)]