127091680

素因数分解:

$2^5\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2711}}^1$

素因数の和:3019

約数の個数: 48

約数和(自身を含む): 301389984

約数和(自身を除く): 174298304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 293, 586, 1172, 1465, 2344, 2711, 2930, 4688, 5422, 5860, 9376, 10844, 11720, 13555, 21688, 23440, 27110, 43376, 46880, 54220, 86752, 108440, 216880, 433760, 794323, 1588646, 3177292, 3971615, 6354584, 7943230, 12709168, 15886460, 25418336, 31772920, 63545840, 127091680]

約数ペア:

[(1, 127091680), (2, 63545840), (4, 31772920), (5, 25418336), (8, 15886460), (10, 12709168), (16, 7943230), (20, 6354584), (32, 3971615), (40, 3177292), (80, 1588646), (160, 794323), (293, 433760), (586, 216880), (1172, 108440), (1465, 86752), (2344, 54220), (2711, 46880), (2930, 43376), (4688, 27110), (5422, 23440), (5860, 21688), (9376, 13555), (10844, 11720)]