79099380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{439441}}^1$

素因数の和:439456

約数の個数: 36

約数和(自身を含む): 239935332

約数和(自身を除く): 160835952

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 439441, 878882, 1318323, 1757764, 2197205, 2636646, 3954969, 4394410, 5273292, 6591615, 7909938, 8788820, 13183230, 15819876, 19774845, 26366460, 39549690, 79099380]

約数ペア:

[(1, 79099380), (2, 39549690), (3, 26366460), (4, 19774845), (5, 15819876), (6, 13183230), (9, 8788820), (10, 7909938), (12, 6591615), (15, 5273292), (18, 4394410), (20, 3954969), (30, 2636646), (36, 2197205), (45, 1757764), (60, 1318323), (90, 878882), (180, 439441)]