77554380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{1151}}^1$

素因数の和:2286

約数の個数: 48

約数和(自身を含む): 217534464

約数和(自身を除く): 139980084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1123, 1151, 2246, 2302, 3369, 3453, 4492, 4604, 5615, 5755, 6738, 6906, 11230, 11510, 13476, 13812, 16845, 17265, 22460, 23020, 33690, 34530, 67380, 69060, 1292573, 2585146, 3877719, 5170292, 6462865, 7755438, 12925730, 15510876, 19388595, 25851460, 38777190, 77554380]

約数ペア:

[(1, 77554380), (2, 38777190), (3, 25851460), (4, 19388595), (5, 15510876), (6, 12925730), (10, 7755438), (12, 6462865), (15, 5170292), (20, 3877719), (30, 2585146), (60, 1292573), (1123, 69060), (1151, 67380), (2246, 34530), (2302, 33690), (3369, 23020), (3453, 22460), (4492, 17265), (4604, 16845), (5615, 13812), (5755, 13476), (6738, 11510), (6906, 11230)]